diff --git a/iphone/Chart/Chart.xcodeproj/project.pbxproj b/iphone/Chart/Chart.xcodeproj/project.pbxproj
index 29e60f7048..7cf7279250 100644
--- a/iphone/Chart/Chart.xcodeproj/project.pbxproj
+++ b/iphone/Chart/Chart.xcodeproj/project.pbxproj
@@ -3,7 +3,7 @@
 	archiveVersion = 1;
 	classes = {
 	};
-	objectVersion = 50;
+	objectVersion = 54;
 	objects = {
 
 /* Begin PBXBuildFile section */
@@ -187,7 +187,7 @@
 				};
 			};
 			buildConfigurationList = 47375D902420D4DB00FFCC49 /* Build configuration list for PBXProject "Chart" */;
-			compatibilityVersion = "Xcode 9.3";
+			compatibilityVersion = "Xcode 12.0";
 			developmentRegion = en;
 			hasScannedForEncodings = 0;
 			knownRegions = (
diff --git a/iphone/CoreApi/CoreApi.xcodeproj/project.pbxproj b/iphone/CoreApi/CoreApi.xcodeproj/project.pbxproj
index a17d356d4a..e75e790f24 100644
--- a/iphone/CoreApi/CoreApi.xcodeproj/project.pbxproj
+++ b/iphone/CoreApi/CoreApi.xcodeproj/project.pbxproj
@@ -3,7 +3,7 @@
 	archiveVersion = 1;
 	classes = {
 	};
-	objectVersion = 50;
+	objectVersion = 54;
 	objects = {
 
 /* Begin PBXBuildFile section */
@@ -871,7 +871,7 @@
 				};
 			};
 			buildConfigurationList = 470015E92342509C00EBF03D /* Build configuration list for PBXProject "CoreApi" */;
-			compatibilityVersion = "Xcode 9.3";
+			compatibilityVersion = "Xcode 12.0";
 			developmentRegion = en;
 			hasScannedForEncodings = 0;
 			knownRegions = (
diff --git a/iphone/DatePicker/DatePicker.xcodeproj/project.pbxproj b/iphone/DatePicker/DatePicker.xcodeproj/project.pbxproj
index c4932a9e5c..54b9e9d1d3 100644
--- a/iphone/DatePicker/DatePicker.xcodeproj/project.pbxproj
+++ b/iphone/DatePicker/DatePicker.xcodeproj/project.pbxproj
@@ -3,7 +3,7 @@
 	archiveVersion = 1;
 	classes = {
 	};
-	objectVersion = 50;
+	objectVersion = 54;
 	objects = {
 
 /* Begin PBXBuildFile section */
@@ -152,7 +152,7 @@
 				};
 			};
 			buildConfigurationList = 47A13C5F24B4A86000027D4F /* Build configuration list for PBXProject "DatePicker" */;
-			compatibilityVersion = "Xcode 9.3";
+			compatibilityVersion = "Xcode 12.0";
 			developmentRegion = en;
 			hasScannedForEncodings = 0;
 			knownRegions = (
diff --git a/iphone/Maps/Maps.xcodeproj/project.pbxproj b/iphone/Maps/Maps.xcodeproj/project.pbxproj
index 687fca0be5..91b735186a 100644
--- a/iphone/Maps/Maps.xcodeproj/project.pbxproj
+++ b/iphone/Maps/Maps.xcodeproj/project.pbxproj
@@ -3,7 +3,7 @@
 	archiveVersion = 1;
 	classes = {
 	};
-	objectVersion = 46;
+	objectVersion = 54;
 	objects = {
 
 /* Begin PBXBuildFile section */
@@ -4927,7 +4927,7 @@
 				};
 			};
 			buildConfigurationList = C01FCF4E08A954540054247B /* Build configuration list for PBXProject "Maps" */;
-			compatibilityVersion = "Xcode 3.2";
+			compatibilityVersion = "Xcode 12.0";
 			developmentRegion = en;
 			hasScannedForEncodings = 1;
 			knownRegions = (
@@ -6035,7 +6035,10 @@
 				"EXCLUDED_SOURCE_FILE_NAMES[sdk=iphonesimulator*]" = MetalContextFactory.mm;
 				"EXCLUDED_SOURCE_FILE_NAMES[sdk=macosx*]" = MetalContextFactory.mm;
 				FRAMEWORK_SEARCH_PATHS = "$(inherited)";
-				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
+				LD_RUNPATH_SEARCH_PATHS = (
+					"$(inherited)",
+					"@executable_path/Frameworks",
+				);
 				OTHER_SWIFT_FLAGS = "$(inherited)";
 			};
 			name = Debug;
@@ -6052,7 +6055,10 @@
 				"EXCLUDED_SOURCE_FILE_NAMES[sdk=iphonesimulator*]" = MetalContextFactory.mm;
 				"EXCLUDED_SOURCE_FILE_NAMES[sdk=macosx*]" = MetalContextFactory.mm;
 				FRAMEWORK_SEARCH_PATHS = "$(inherited)";
-				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
+				LD_RUNPATH_SEARCH_PATHS = (
+					"$(inherited)",
+					"@executable_path/Frameworks",
+				);
 				OTHER_SWIFT_FLAGS = "$(inherited)";
 			};
 			name = Release;
@@ -6147,9 +6153,10 @@
 				SDKROOT = iphoneos;
 				SKIP_INSTALL = NO;
 				SUPPORTED_PLATFORMS = "iphonesimulator iphoneos";
+				SWIFT_COMPILATION_MODE = wholemodule;
 				SWIFT_OBJC_BRIDGING_HEADER = "Bridging-Header.h";
 				SWIFT_OBJC_INTERFACE_HEADER_NAME = SwiftBridge.h;
-				SWIFT_OPTIMIZATION_LEVEL = "-Owholemodule";
+				SWIFT_OPTIMIZATION_LEVEL = "-O";
 				TARGETED_DEVICE_FAMILY = "1,2";
 				VERSIONING_SYSTEM = "apple-generic";
 			};
diff --git a/xcode/base/base.xcodeproj/project.pbxproj b/xcode/base/base.xcodeproj/project.pbxproj
index 5d278772e7..1c1a5bce34 100644
--- a/xcode/base/base.xcodeproj/project.pbxproj
+++ b/xcode/base/base.xcodeproj/project.pbxproj
@@ -3,7 +3,7 @@
 	archiveVersion = 1;
 	classes = {
 	};
-	objectVersion = 46;
+	objectVersion = 54;
 	objects = {
 
 /* Begin PBXBuildFile section */
@@ -684,7 +684,7 @@
 				};
 			};
 			buildConfigurationList = 675341721A3F57BF00A0A8C3 /* Build configuration list for PBXProject "base" */;
-			compatibilityVersion = "Xcode 3.2";
+			compatibilityVersion = "Xcode 12.0";
 			developmentRegion = English;
 			hasScannedForEncodings = 0;
 			knownRegions = (
diff --git a/xcode/coding/coding.xcodeproj/project.pbxproj b/xcode/coding/coding.xcodeproj/project.pbxproj
index 7625b8b397..35a9c7704b 100644
--- a/xcode/coding/coding.xcodeproj/project.pbxproj
+++ b/xcode/coding/coding.xcodeproj/project.pbxproj
@@ -3,7 +3,7 @@
 	archiveVersion = 1;
 	classes = {
 	};
-	objectVersion = 46;
+	objectVersion = 54;
 	objects = {
 
 /* Begin PBXBuildFile section */
@@ -696,7 +696,7 @@
 				};
 			};
 			buildConfigurationList = 675342161A3F586300A0A8C3 /* Build configuration list for PBXProject "coding" */;
-			compatibilityVersion = "Xcode 3.2";
+			compatibilityVersion = "Xcode 12.0";
 			developmentRegion = en;
 			hasScannedForEncodings = 0;
 			knownRegions = (
@@ -808,7 +808,10 @@
 			buildSettings = {
 				CODE_SIGN_IDENTITY = "-";
 				INFOPLIST_FILE = "$(OMIM_ROOT)/iphone/Maps/OMaps.plist";
-				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/../Frameworks";
+				LD_RUNPATH_SEARCH_PATHS = (
+					"$(inherited)",
+					"@executable_path/../Frameworks",
+				);
 				PRODUCT_BUNDLE_IDENTIFIER = maps.me.coding_tests;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 			};
@@ -819,7 +822,10 @@
 			buildSettings = {
 				CODE_SIGN_IDENTITY = "-";
 				INFOPLIST_FILE = "$(OMIM_ROOT)/iphone/Maps/OMaps.plist";
-				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/../Frameworks";
+				LD_RUNPATH_SEARCH_PATHS = (
+					"$(inherited)",
+					"@executable_path/../Frameworks",
+				);
 				PRODUCT_BUNDLE_IDENTIFIER = maps.me.coding_tests;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 			};
@@ -914,7 +920,10 @@
 			buildSettings = {
 				CODE_SIGN_IDENTITY = "-";
 				INFOPLIST_FILE = "$(OMIM_ROOT)/iphone/Maps/OMaps.plist";
-				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/../Frameworks";
+				LD_RUNPATH_SEARCH_PATHS = (
+					"$(inherited)",
+					"@executable_path/../Frameworks",
+				);
 				PRODUCT_BUNDLE_IDENTIFIER = maps.me.coding_tests;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 			};
diff --git a/xcode/descriptions/descriptions.xcodeproj/project.pbxproj b/xcode/descriptions/descriptions.xcodeproj/project.pbxproj
index f276600a85..0f291b89bf 100644
--- a/xcode/descriptions/descriptions.xcodeproj/project.pbxproj
+++ b/xcode/descriptions/descriptions.xcodeproj/project.pbxproj
@@ -3,7 +3,7 @@
 	archiveVersion = 1;
 	classes = {
 	};
-	objectVersion = 50;
+	objectVersion = 54;
 	objects = {
 
 /* Begin PBXBuildFile section */
@@ -115,7 +115,7 @@
 				};
 			};
 			buildConfigurationList = BBD4570D21A6BD0300B0A79C /* Build configuration list for PBXProject "descriptions" */;
-			compatibilityVersion = "Xcode 9.3";
+			compatibilityVersion = "Xcode 12.0";
 			developmentRegion = en;
 			hasScannedForEncodings = 0;
 			knownRegions = (
diff --git a/xcode/drape/drape.xcodeproj/project.pbxproj b/xcode/drape/drape.xcodeproj/project.pbxproj
index f248a330f2..0517287025 100644
--- a/xcode/drape/drape.xcodeproj/project.pbxproj
+++ b/xcode/drape/drape.xcodeproj/project.pbxproj
@@ -3,7 +3,7 @@
 	archiveVersion = 1;
 	classes = {
 	};
-	objectVersion = 46;
+	objectVersion = 54;
 	objects = {
 
 /* Begin PBXBuildFile section */
@@ -623,7 +623,7 @@
 				};
 			};
 			buildConfigurationList = 6729A4EC1A691F6A007D5872 /* Build configuration list for PBXProject "drape" */;
-			compatibilityVersion = "Xcode 3.2";
+			compatibilityVersion = "Xcode 12.0";
 			developmentRegion = English;
 			hasScannedForEncodings = 0;
 			knownRegions = (
diff --git a/xcode/drape_frontend/drape_frontend.xcodeproj/project.pbxproj b/xcode/drape_frontend/drape_frontend.xcodeproj/project.pbxproj
index 0fdc644250..7685fcde55 100644
--- a/xcode/drape_frontend/drape_frontend.xcodeproj/project.pbxproj
+++ b/xcode/drape_frontend/drape_frontend.xcodeproj/project.pbxproj
@@ -3,7 +3,7 @@
 	archiveVersion = 1;
 	classes = {
 	};
-	objectVersion = 46;
+	objectVersion = 54;
 	objects = {
 
 /* Begin PBXBuildFile section */
@@ -838,7 +838,7 @@
 				};
 			};
 			buildConfigurationList = 670947351BDF9B82005014C0 /* Build configuration list for PBXProject "drape_frontend" */;
-			compatibilityVersion = "Xcode 3.2";
+			compatibilityVersion = "Xcode 12.0";
 			developmentRegion = en;
 			hasScannedForEncodings = 0;
 			knownRegions = (
diff --git a/xcode/editor/editor.xcodeproj/project.pbxproj b/xcode/editor/editor.xcodeproj/project.pbxproj
index d6f79cd18f..c7e2a4cebf 100644
--- a/xcode/editor/editor.xcodeproj/project.pbxproj
+++ b/xcode/editor/editor.xcodeproj/project.pbxproj
@@ -3,7 +3,7 @@
 	archiveVersion = 1;
 	classes = {
 	};
-	objectVersion = 46;
+	objectVersion = 54;
 	objects = {
 
 /* Begin PBXBuildFile section */
@@ -444,7 +444,7 @@
 				};
 			};
 			buildConfigurationList = 341138661C15AD97002E3B3E /* Build configuration list for PBXProject "editor" */;
-			compatibilityVersion = "Xcode 3.2";
+			compatibilityVersion = "Xcode 12.0";
 			developmentRegion = en;
 			hasScannedForEncodings = 0;
 			knownRegions = (
diff --git a/xcode/ge0/ge0.xcodeproj/project.pbxproj b/xcode/ge0/ge0.xcodeproj/project.pbxproj
index 9db97fe5fb..b66077d63f 100644
--- a/xcode/ge0/ge0.xcodeproj/project.pbxproj
+++ b/xcode/ge0/ge0.xcodeproj/project.pbxproj
@@ -3,7 +3,7 @@
 	archiveVersion = 1;
 	classes = {
 	};
-	objectVersion = 46;
+	objectVersion = 54;
 	objects = {
 
 /* Begin PBXBuildFile section */
@@ -186,7 +186,7 @@
 				};
 			};
 			buildConfigurationList = 675347121A40577A00A0A8C3 /* Build configuration list for PBXProject "ge0" */;
-			compatibilityVersion = "Xcode 3.2";
+			compatibilityVersion = "Xcode 12.0";
 			developmentRegion = en;
 			hasScannedForEncodings = 0;
 			knownRegions = (
diff --git a/xcode/generator/generator.xcodeproj/project.pbxproj b/xcode/generator/generator.xcodeproj/project.pbxproj
index 4ed21852db..0618327a1a 100644
--- a/xcode/generator/generator.xcodeproj/project.pbxproj
+++ b/xcode/generator/generator.xcodeproj/project.pbxproj
@@ -3,7 +3,7 @@
 	archiveVersion = 1;
 	classes = {
 	};
-	objectVersion = 46;
+	objectVersion = 54;
 	objects = {
 
 /* Begin PBXBuildFile section */
@@ -1296,7 +1296,7 @@
 				};
 			};
 			buildConfigurationList = 675340161A3F2A1B00A0A8C3 /* Build configuration list for PBXProject "generator" */;
-			compatibilityVersion = "Xcode 3.2";
+			compatibilityVersion = "Xcode 12.0";
 			developmentRegion = en;
 			hasScannedForEncodings = 0;
 			knownRegions = (
diff --git a/xcode/generator_tool/generator_tool.xcodeproj/project.pbxproj b/xcode/generator_tool/generator_tool.xcodeproj/project.pbxproj
index edfd02dca3..6d4eb72a67 100644
--- a/xcode/generator_tool/generator_tool.xcodeproj/project.pbxproj
+++ b/xcode/generator_tool/generator_tool.xcodeproj/project.pbxproj
@@ -3,7 +3,7 @@
 	archiveVersion = 1;
 	classes = {
 	};
-	objectVersion = 46;
+	objectVersion = 54;
 	objects = {
 
 /* Begin PBXBuildFile section */
@@ -818,7 +818,7 @@
 				};
 			};
 			buildConfigurationList = 675341531A3F54D800A0A8C3 /* Build configuration list for PBXProject "generator_tool" */;
-			compatibilityVersion = "Xcode 3.2";
+			compatibilityVersion = "Xcode 12.0";
 			developmentRegion = en;
 			hasScannedForEncodings = 0;
 			knownRegions = (
diff --git a/xcode/geometry/geometry.xcodeproj/project.pbxproj b/xcode/geometry/geometry.xcodeproj/project.pbxproj
index 1eb20da4ff..725aa6b466 100644
--- a/xcode/geometry/geometry.xcodeproj/project.pbxproj
+++ b/xcode/geometry/geometry.xcodeproj/project.pbxproj
@@ -3,7 +3,7 @@
 	archiveVersion = 1;
 	classes = {
 	};
-	objectVersion = 46;
+	objectVersion = 54;
 	objects = {
 
 /* Begin PBXBuildFile section */
@@ -532,7 +532,7 @@
 				};
 			};
 			buildConfigurationList = 6753448C1A3F684600A0A8C3 /* Build configuration list for PBXProject "geometry" */;
-			compatibilityVersion = "Xcode 3.2";
+			compatibilityVersion = "Xcode 12.0";
 			developmentRegion = en;
 			hasScannedForEncodings = 0;
 			knownRegions = (
diff --git a/xcode/indexer/indexer.xcodeproj/project.pbxproj b/xcode/indexer/indexer.xcodeproj/project.pbxproj
index 3afbc186f7..212724b987 100644
--- a/xcode/indexer/indexer.xcodeproj/project.pbxproj
+++ b/xcode/indexer/indexer.xcodeproj/project.pbxproj
@@ -3,7 +3,7 @@
 	archiveVersion = 1;
 	classes = {
 	};
-	objectVersion = 46;
+	objectVersion = 54;
 	objects = {
 
 /* Begin PBXBuildFile section */
@@ -950,7 +950,7 @@
 				};
 			};
 			buildConfigurationList = 675340951A3F53CB00A0A8C3 /* Build configuration list for PBXProject "indexer" */;
-			compatibilityVersion = "Xcode 3.2";
+			compatibilityVersion = "Xcode 12.0";
 			developmentRegion = en;
 			hasScannedForEncodings = 0;
 			knownRegions = (
diff --git a/xcode/kml/kml.xcodeproj/project.pbxproj b/xcode/kml/kml.xcodeproj/project.pbxproj
index ade4f0a562..6384955c59 100644
--- a/xcode/kml/kml.xcodeproj/project.pbxproj
+++ b/xcode/kml/kml.xcodeproj/project.pbxproj
@@ -3,7 +3,7 @@
 	archiveVersion = 1;
 	classes = {
 	};
-	objectVersion = 48;
+	objectVersion = 54;
 	objects = {
 
 /* Begin PBXBuildFile section */
@@ -244,7 +244,7 @@
 				};
 			};
 			buildConfigurationList = 45E45578205849A600D9F45E /* Build configuration list for PBXProject "kml" */;
-			compatibilityVersion = "Xcode 8.0";
+			compatibilityVersion = "Xcode 12.0";
 			developmentRegion = en;
 			hasScannedForEncodings = 0;
 			knownRegions = (
diff --git a/xcode/local_ads/local_ads.xcodeproj/project.pbxproj b/xcode/local_ads/local_ads.xcodeproj/project.pbxproj
index ae1c47c28f..a08117e668 100644
--- a/xcode/local_ads/local_ads.xcodeproj/project.pbxproj
+++ b/xcode/local_ads/local_ads.xcodeproj/project.pbxproj
@@ -3,7 +3,7 @@
 	archiveVersion = 1;
 	classes = {
 	};
-	objectVersion = 46;
+	objectVersion = 54;
 	objects = {
 
 /* Begin PBXBuildFile section */
@@ -233,7 +233,7 @@
 				};
 			};
 			buildConfigurationList = 45FFD6411E965DBB00DB854E /* Build configuration list for PBXProject "local_ads" */;
-			compatibilityVersion = "Xcode 3.2";
+			compatibilityVersion = "Xcode 12.0";
 			developmentRegion = en;
 			hasScannedForEncodings = 0;
 			knownRegions = (
diff --git a/xcode/map/map.xcodeproj/project.pbxproj b/xcode/map/map.xcodeproj/project.pbxproj
index 1fd199948c..7434ccecca 100644
--- a/xcode/map/map.xcodeproj/project.pbxproj
+++ b/xcode/map/map.xcodeproj/project.pbxproj
@@ -3,7 +3,7 @@
 	archiveVersion = 1;
 	classes = {
 	};
-	objectVersion = 46;
+	objectVersion = 54;
 	objects = {
 
 /* Begin PBXBuildFile section */
@@ -1233,7 +1233,7 @@
 				};
 			};
 			buildConfigurationList = 675345B61A4054AD00A0A8C3 /* Build configuration list for PBXProject "map" */;
-			compatibilityVersion = "Xcode 3.2";
+			compatibilityVersion = "Xcode 12.0";
 			developmentRegion = English;
 			hasScannedForEncodings = 0;
 			knownRegions = (
@@ -1414,7 +1414,10 @@
 					"OMIM_UNIT_TEST_WITH_QT_EVENT_LOOP=1",
 				);
 				INFOPLIST_FILE = "";
-				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/../Frameworks";
+				LD_RUNPATH_SEARCH_PATHS = (
+					"$(inherited)",
+					"@executable_path/../Frameworks",
+				);
 				PRODUCT_BUNDLE_IDENTIFIER = maps.me.map_tests;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 			};
@@ -1428,7 +1431,10 @@
 					"OMIM_UNIT_TEST_WITH_QT_EVENT_LOOP=1",
 				);
 				INFOPLIST_FILE = "";
-				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/../Frameworks";
+				LD_RUNPATH_SEARCH_PATHS = (
+					"$(inherited)",
+					"@executable_path/../Frameworks",
+				);
 				PRODUCT_BUNDLE_IDENTIFIER = maps.me.map_tests;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 			};
@@ -1529,7 +1535,10 @@
 					"OMIM_UNIT_TEST_WITH_QT_EVENT_LOOP=1",
 				);
 				INFOPLIST_FILE = "";
-				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/../Frameworks";
+				LD_RUNPATH_SEARCH_PATHS = (
+					"$(inherited)",
+					"@executable_path/../Frameworks",
+				);
 				PRODUCT_BUNDLE_IDENTIFIER = maps.me.map_tests;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 			};
diff --git a/xcode/mapshot/mapshot.xcodeproj/project.pbxproj b/xcode/mapshot/mapshot.xcodeproj/project.pbxproj
index 0201db2137..5a46c15722 100644
--- a/xcode/mapshot/mapshot.xcodeproj/project.pbxproj
+++ b/xcode/mapshot/mapshot.xcodeproj/project.pbxproj
@@ -3,7 +3,7 @@
 	archiveVersion = 1;
 	classes = {
 	};
-	objectVersion = 46;
+	objectVersion = 54;
 	objects = {
 
 /* Begin PBXBuildFile section */
@@ -282,7 +282,7 @@
 				};
 			};
 			buildConfigurationList = 675D212C1BFB6F3D00717E4F /* Build configuration list for PBXProject "mapshot" */;
-			compatibilityVersion = "Xcode 3.2";
+			compatibilityVersion = "Xcode 12.0";
 			developmentRegion = en;
 			hasScannedForEncodings = 0;
 			knownRegions = (
diff --git a/xcode/metrics/metrics.xcodeproj/project.pbxproj b/xcode/metrics/metrics.xcodeproj/project.pbxproj
index 206f88cac9..1e7f79c8a8 100644
--- a/xcode/metrics/metrics.xcodeproj/project.pbxproj
+++ b/xcode/metrics/metrics.xcodeproj/project.pbxproj
@@ -3,7 +3,7 @@
 	archiveVersion = 1;
 	classes = {
 	};
-	objectVersion = 50;
+	objectVersion = 54;
 	objects = {
 
 /* Begin PBXBuildFile section */
@@ -248,7 +248,7 @@
 				};
 			};
 			buildConfigurationList = 3D4F44F621345FC50005E765 /* Build configuration list for PBXProject "metrics" */;
-			compatibilityVersion = "Xcode 9.3";
+			compatibilityVersion = "Xcode 12.0";
 			developmentRegion = en;
 			hasScannedForEncodings = 0;
 			knownRegions = (
diff --git a/xcode/mwm_diff/mwm_diff.xcodeproj/project.pbxproj b/xcode/mwm_diff/mwm_diff.xcodeproj/project.pbxproj
index e2f24e5b8a..95e14b316e 100644
--- a/xcode/mwm_diff/mwm_diff.xcodeproj/project.pbxproj
+++ b/xcode/mwm_diff/mwm_diff.xcodeproj/project.pbxproj
@@ -3,7 +3,7 @@
 	archiveVersion = 1;
 	classes = {
 	};
-	objectVersion = 46;
+	objectVersion = 54;
 	objects = {
 
 /* Begin PBXBuildFile section */
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 			buildConfigurationList = 4586D0CD1F48130600DF9CE5 /* Build configuration list for PBXProject "mwm_diff" */;
-			compatibilityVersion = "Xcode 3.2";
+			compatibilityVersion = "Xcode 12.0";
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 			hasScannedForEncodings = 0;
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diff --git a/xcode/openlr/openlr.xcodeproj/project.pbxproj b/xcode/openlr/openlr.xcodeproj/project.pbxproj
index 0063850047..8b89ee5236 100644
--- a/xcode/openlr/openlr.xcodeproj/project.pbxproj
+++ b/xcode/openlr/openlr.xcodeproj/project.pbxproj
@@ -3,7 +3,7 @@
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@@ -211,7 +211,7 @@
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 			buildConfigurationList = 671E78EE1E6A4FE400B2859B /* Build configuration list for PBXProject "openlr" */;
-			compatibilityVersion = "Xcode 3.2";
+			compatibilityVersion = "Xcode 12.0";
 			developmentRegion = en;
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diff --git a/xcode/partners_api/partners_api.xcodeproj/project.pbxproj b/xcode/partners_api/partners_api.xcodeproj/project.pbxproj
index fe91b3f97f..dd8c083562 100644
--- a/xcode/partners_api/partners_api.xcodeproj/project.pbxproj
+++ b/xcode/partners_api/partners_api.xcodeproj/project.pbxproj
@@ -3,7 +3,7 @@
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 			buildConfigurationList = F6B5362F1DA5209F0067EEA5 /* Build configuration list for PBXProject "partners_api" */;
-			compatibilityVersion = "Xcode 3.2";
+			compatibilityVersion = "Xcode 12.0";
 			developmentRegion = English;
 			hasScannedForEncodings = 0;
 			knownRegions = (
diff --git a/xcode/platform/platform.xcodeproj/project.pbxproj b/xcode/platform/platform.xcodeproj/project.pbxproj
index 592d054728..4e554e6ee2 100644
--- a/xcode/platform/platform.xcodeproj/project.pbxproj
+++ b/xcode/platform/platform.xcodeproj/project.pbxproj
@@ -3,7 +3,7 @@
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@@ -667,7 +667,7 @@
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-			compatibilityVersion = "Xcode 3.2";
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@@ -942,7 +942,11 @@
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 				GCC_PREFIX_HEADER = "$(OMIM_ROOT)/precompiled_headers.hpp";
-				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
+				LD_RUNPATH_SEARCH_PATHS = (
+					"$(inherited)",
+					"@executable_path/Frameworks",
+					"@loader_path/Frameworks",
+				);
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SWIFT_OBJC_BRIDGING_HEADER = "platform-Bridging-Header.h";
 			};
@@ -953,7 +957,11 @@
 			buildSettings = {
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 				GCC_PREFIX_HEADER = "$(OMIM_ROOT)/precompiled_headers.hpp";
-				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
+				LD_RUNPATH_SEARCH_PATHS = (
+					"$(inherited)",
+					"@executable_path/Frameworks",
+					"@loader_path/Frameworks",
+				);
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SWIFT_OBJC_BRIDGING_HEADER = "platform-Bridging-Header.h";
 			};
@@ -966,7 +974,10 @@
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 				CODE_SIGN_IDENTITY = "-";
 				INFOPLIST_FILE = "";
-				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
+				LD_RUNPATH_SEARCH_PATHS = (
+					"$(inherited)",
+					"@executable_path/Frameworks",
+				);
 				PRODUCT_BUNDLE_IDENTIFIER = "mail.ru.platform-tests";
 				PRODUCT_NAME = "$(TARGET_NAME)";
 			};
@@ -979,7 +990,10 @@
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 				CODE_SIGN_IDENTITY = "-";
 				INFOPLIST_FILE = "";
-				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
+				LD_RUNPATH_SEARCH_PATHS = (
+					"$(inherited)",
+					"@executable_path/Frameworks",
+				);
 				PRODUCT_BUNDLE_IDENTIFIER = "mail.ru.platform-tests";
 				PRODUCT_NAME = "$(TARGET_NAME)";
 			};
@@ -1055,7 +1069,11 @@
 			buildSettings = {
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 				GCC_PREFIX_HEADER = "$(OMIM_ROOT)/precompiled_headers.hpp";
-				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
+				LD_RUNPATH_SEARCH_PATHS = (
+					"$(inherited)",
+					"@executable_path/Frameworks",
+					"@loader_path/Frameworks",
+				);
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SWIFT_OBJC_BRIDGING_HEADER = "platform-Bridging-Header.h";
 			};
@@ -1076,7 +1094,10 @@
 				CLANG_ENABLE_MODULES = YES;
 				CODE_SIGN_IDENTITY = "-";
 				INFOPLIST_FILE = "";
-				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
+				LD_RUNPATH_SEARCH_PATHS = (
+					"$(inherited)",
+					"@executable_path/Frameworks",
+				);
 				PRODUCT_BUNDLE_IDENTIFIER = "mail.ru.platform-tests";
 				PRODUCT_NAME = "$(TARGET_NAME)";
 			};
diff --git a/xcode/qtMapsMe/qtMapsMe.xcodeproj/project.pbxproj b/xcode/qtMapsMe/qtMapsMe.xcodeproj/project.pbxproj
index f689d61b73..af9f14b772 100644
--- a/xcode/qtMapsMe/qtMapsMe.xcodeproj/project.pbxproj
+++ b/xcode/qtMapsMe/qtMapsMe.xcodeproj/project.pbxproj
@@ -3,7 +3,7 @@
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-	objectVersion = 46;
+	objectVersion = 54;
 	objects = {
 
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@@ -718,7 +718,7 @@
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 			};
 			buildConfigurationList = 675345441A404C6100A0A8C3 /* Build configuration list for PBXProject "qtMapsMe" */;
-			compatibilityVersion = "Xcode 3.2";
+			compatibilityVersion = "Xcode 12.0";
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 			hasScannedForEncodings = 0;
 			knownRegions = (
@@ -857,7 +857,10 @@
 					"$(OMIM_ROOT)/3party/gflags/src",
 					"$(OMIM_ROOT)/3party/jansson/src",
 				);
-				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/../Frameworks";
+				LD_RUNPATH_SEARCH_PATHS = (
+					"$(inherited)",
+					"@executable_path/../Frameworks",
+				);
 				SUPPORTED_PLATFORMS = macosx;
 				SYMROOT = build;
 				WARNING_CFLAGS = "-Wno-inconsistent-missing-override";
@@ -887,7 +890,10 @@
 					"$(OMIM_ROOT)/3party/gflags/src",
 					"$(OMIM_ROOT)/3party/jansson/src",
 				);
-				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/../Frameworks";
+				LD_RUNPATH_SEARCH_PATHS = (
+					"$(inherited)",
+					"@executable_path/../Frameworks",
+				);
 				SUPPORTED_PLATFORMS = macosx;
 				SYMROOT = build;
 				WARNING_CFLAGS = "-Wno-inconsistent-missing-override";
@@ -905,7 +911,10 @@
 				GCC_INLINES_ARE_PRIVATE_EXTERN = NO;
 				GCC_SYMBOLS_PRIVATE_EXTERN = NO;
 				INFOPLIST_FILE = Info.plist;
-				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/../Frameworks";
+				LD_RUNPATH_SEARCH_PATHS = (
+					"$(inherited)",
+					"@executable_path/../Frameworks",
+				);
 				PRODUCT_BUNDLE_IDENTIFIER = "mail.$(PRODUCT_NAME:rfc1034identifier)";
 				PRODUCT_NAME = "$(TARGET_NAME)";
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@@ -929,7 +938,10 @@
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 				GCC_SYMBOLS_PRIVATE_EXTERN = NO;
 				INFOPLIST_FILE = Info.plist;
-				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/../Frameworks";
+				LD_RUNPATH_SEARCH_PATHS = (
+					"$(inherited)",
+					"@executable_path/../Frameworks",
+				);
 				PRODUCT_BUNDLE_IDENTIFIER = "mail.$(PRODUCT_NAME:rfc1034identifier)";
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				PROVISIONING_PROFILE_SPECIFIER = "";
diff --git a/xcode/routing/routing.xcodeproj/project.pbxproj b/xcode/routing/routing.xcodeproj/project.pbxproj
index bb3df72f79..356d37840b 100644
--- a/xcode/routing/routing.xcodeproj/project.pbxproj
+++ b/xcode/routing/routing.xcodeproj/project.pbxproj
@@ -3,7 +3,7 @@
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-	objectVersion = 46;
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@@ -1292,7 +1292,7 @@
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 			};
 			buildConfigurationList = 675343F31A3F640D00A0A8C3 /* Build configuration list for PBXProject "routing" */;
-			compatibilityVersion = "Xcode 3.2";
+			compatibilityVersion = "Xcode 12.0";
 			developmentRegion = en;
 			hasScannedForEncodings = 0;
 			knownRegions = (
@@ -1623,7 +1623,10 @@
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				CODE_SIGN_IDENTITY = "-";
 				INFOPLIST_FILE = "";
-				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/../Frameworks";
+				LD_RUNPATH_SEARCH_PATHS = (
+					"$(inherited)",
+					"@executable_path/../Frameworks",
+				);
 				LIBRARY_SEARCH_PATHS = (
 					"$(inherited)",
 					"$(PROJECT_DIR)_common/build/Debug",
@@ -1639,7 +1642,10 @@
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				CODE_SIGN_IDENTITY = "-";
 				INFOPLIST_FILE = "";
-				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/../Frameworks";
+				LD_RUNPATH_SEARCH_PATHS = (
+					"$(inherited)",
+					"@executable_path/../Frameworks",
+				);
 				LIBRARY_SEARCH_PATHS = (
 					"$(inherited)",
 					"$(PROJECT_DIR)_common/build/Debug",
@@ -1691,7 +1697,10 @@
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				CODE_SIGN_IDENTITY = "-";
 				INFOPLIST_FILE = "";
-				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/../Frameworks";
+				LD_RUNPATH_SEARCH_PATHS = (
+					"$(inherited)",
+					"@executable_path/../Frameworks",
+				);
 				LIBRARY_SEARCH_PATHS = (
 					"$(inherited)",
 					"$(PROJECT_DIR)_common/build/Debug",
diff --git a/xcode/routing_common/routing_common.xcodeproj/project.pbxproj b/xcode/routing_common/routing_common.xcodeproj/project.pbxproj
index 662d62a908..2c9dcee4f5 100644
--- a/xcode/routing_common/routing_common.xcodeproj/project.pbxproj
+++ b/xcode/routing_common/routing_common.xcodeproj/project.pbxproj
@@ -3,7 +3,7 @@
 	archiveVersion = 1;
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-	objectVersion = 46;
+	objectVersion = 54;
 	objects = {
 
 /* Begin PBXBuildFile section */
@@ -262,7 +262,7 @@
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 			};
 			buildConfigurationList = 671E786D1E6A3BE200B2859B /* Build configuration list for PBXProject "routing_common" */;
-			compatibilityVersion = "Xcode 3.2";
+			compatibilityVersion = "Xcode 12.0";
 			developmentRegion = en;
 			hasScannedForEncodings = 0;
 			knownRegions = (
diff --git a/xcode/search/search.xcodeproj/project.pbxproj b/xcode/search/search.xcodeproj/project.pbxproj
index 2cb2f906c6..4846292dfb 100644
--- a/xcode/search/search.xcodeproj/project.pbxproj
+++ b/xcode/search/search.xcodeproj/project.pbxproj
@@ -3,7 +3,7 @@
 	archiveVersion = 1;
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-	objectVersion = 46;
+	objectVersion = 54;
 	objects = {
 
 /* Begin PBXBuildFile section */
@@ -1211,7 +1211,7 @@
 				};
 			};
 			buildConfigurationList = 675346AB1A4055CF00A0A8C3 /* Build configuration list for PBXProject "search" */;
-			compatibilityVersion = "Xcode 3.2";
+			compatibilityVersion = "Xcode 12.0";
 			developmentRegion = en;
 			hasScannedForEncodings = 0;
 			knownRegions = (
@@ -1399,7 +1399,10 @@
 			buildSettings = {
 				CODE_SIGN_IDENTITY = "-";
 				INFOPLIST_FILE = "";
-				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/../Frameworks";
+				LD_RUNPATH_SEARCH_PATHS = (
+					"$(inherited)",
+					"@executable_path/../Frameworks",
+				);
 				PRODUCT_NAME = search_tests;
 			};
 			name = "Production Full";
@@ -1409,7 +1412,10 @@
 			buildSettings = {
 				CODE_SIGN_IDENTITY = "-";
 				INFOPLIST_FILE = "";
-				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/../Frameworks";
+				LD_RUNPATH_SEARCH_PATHS = (
+					"$(inherited)",
+					"@executable_path/../Frameworks",
+				);
 				PRODUCT_BUNDLE_IDENTIFIER = maps.me.search_integration_tests;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 			};
@@ -1420,7 +1426,10 @@
 			buildSettings = {
 				CODE_SIGN_IDENTITY = "-";
 				INFOPLIST_FILE = "";
-				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/../Frameworks";
+				LD_RUNPATH_SEARCH_PATHS = (
+					"$(inherited)",
+					"@executable_path/../Frameworks",
+				);
 				PRODUCT_BUNDLE_IDENTIFIER = maps.me.search_integration_tests;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 			};
diff --git a/xcode/shaders/shaders.xcodeproj/project.pbxproj b/xcode/shaders/shaders.xcodeproj/project.pbxproj
index dd77087db8..798eec06fc 100644
--- a/xcode/shaders/shaders.xcodeproj/project.pbxproj
+++ b/xcode/shaders/shaders.xcodeproj/project.pbxproj
@@ -3,7 +3,7 @@
 	archiveVersion = 1;
 	classes = {
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-	objectVersion = 50;
+	objectVersion = 54;
 	objects = {
 
 /* Begin PBXBuildFile section */
@@ -499,7 +499,7 @@
 				};
 			};
 			buildConfigurationList = 4566606920E254060085E8C1 /* Build configuration list for PBXProject "shaders" */;
-			compatibilityVersion = "Xcode 9.3";
+			compatibilityVersion = "Xcode 12.0";
 			developmentRegion = en;
 			hasScannedForEncodings = 0;
 			knownRegions = (
diff --git a/xcode/software_renderer/software_renderer.xcodeproj/project.pbxproj b/xcode/software_renderer/software_renderer.xcodeproj/project.pbxproj
index e57874aa77..9c1f71b847 100644
--- a/xcode/software_renderer/software_renderer.xcodeproj/project.pbxproj
+++ b/xcode/software_renderer/software_renderer.xcodeproj/project.pbxproj
@@ -3,7 +3,7 @@
 	archiveVersion = 1;
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-	objectVersion = 46;
+	objectVersion = 54;
 	objects = {
 
 /* Begin PBXBuildFile section */
@@ -202,7 +202,7 @@
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 			};
 			buildConfigurationList = 453FEDD01F35E647005C1BB4 /* Build configuration list for PBXProject "software_renderer" */;
-			compatibilityVersion = "Xcode 3.2";
+			compatibilityVersion = "Xcode 12.0";
 			developmentRegion = English;
 			hasScannedForEncodings = 0;
 			knownRegions = (
diff --git a/xcode/storage/storage.xcodeproj/project.pbxproj b/xcode/storage/storage.xcodeproj/project.pbxproj
index ae31fd27aa..4d4c0de4da 100644
--- a/xcode/storage/storage.xcodeproj/project.pbxproj
+++ b/xcode/storage/storage.xcodeproj/project.pbxproj
@@ -3,7 +3,7 @@
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-	objectVersion = 46;
+	objectVersion = 54;
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 /* Begin PBXBuildFile section */
@@ -840,7 +840,7 @@
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 			};
 			buildConfigurationList = 675342DB1A3F59EF00A0A8C3 /* Build configuration list for PBXProject "storage" */;
-			compatibilityVersion = "Xcode 3.2";
+			compatibilityVersion = "Xcode 12.0";
 			developmentRegion = en;
 			hasScannedForEncodings = 0;
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@@ -1033,7 +1033,10 @@
 					"OMIM_UNIT_TEST_WITH_QT_EVENT_LOOP=1",
 				);
 				INFOPLIST_FILE = "";
-				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/../Frameworks";
+				LD_RUNPATH_SEARCH_PATHS = (
+					"$(inherited)",
+					"@executable_path/../Frameworks",
+				);
 				PRODUCT_BUNDLE_IDENTIFIER = "storage-tests";
 				PRODUCT_NAME = "$(TARGET_NAME)";
 			};
@@ -1049,7 +1052,10 @@
 					"OMIM_UNIT_TEST_WITH_QT_EVENT_LOOP=1",
 				);
 				INFOPLIST_FILE = "";
-				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/../Frameworks";
+				LD_RUNPATH_SEARCH_PATHS = (
+					"$(inherited)",
+					"@executable_path/../Frameworks",
+				);
 				PRODUCT_BUNDLE_IDENTIFIER = "storage-tests";
 				PRODUCT_NAME = "$(TARGET_NAME)";
 			};
@@ -1065,7 +1071,10 @@
 					"OMIM_UNIT_TEST_WITH_QT_EVENT_LOOP=1",
 				);
 				INFOPLIST_FILE = "";
-				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/../Frameworks";
+				LD_RUNPATH_SEARCH_PATHS = (
+					"$(inherited)",
+					"@executable_path/../Frameworks",
+				);
 				PRODUCT_BUNDLE_IDENTIFIER = storage_integration_tests;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 			};
@@ -1081,7 +1090,10 @@
 					"OMIM_UNIT_TEST_WITH_QT_EVENT_LOOP=1",
 				);
 				INFOPLIST_FILE = "";
-				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/../Frameworks";
+				LD_RUNPATH_SEARCH_PATHS = (
+					"$(inherited)",
+					"@executable_path/../Frameworks",
+				);
 				PRODUCT_BUNDLE_IDENTIFIER = storage_integration_tests;
 				PRODUCT_NAME = "$(TARGET_NAME)";
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@@ -1119,7 +1131,10 @@
 					"OMIM_UNIT_TEST_WITH_QT_EVENT_LOOP=1",
 				);
 				INFOPLIST_FILE = "";
-				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/../Frameworks";
+				LD_RUNPATH_SEARCH_PATHS = (
+					"$(inherited)",
+					"@executable_path/../Frameworks",
+				);
 				PRODUCT_BUNDLE_IDENTIFIER = "storage-tests";
 				PRODUCT_NAME = "$(TARGET_NAME)";
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@@ -1135,7 +1150,10 @@
 					"OMIM_UNIT_TEST_WITH_QT_EVENT_LOOP=1",
 				);
 				INFOPLIST_FILE = "";
-				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/../Frameworks";
+				LD_RUNPATH_SEARCH_PATHS = (
+					"$(inherited)",
+					"@executable_path/../Frameworks",
+				);
 				PRODUCT_BUNDLE_IDENTIFIER = storage_integration_tests;
 				PRODUCT_NAME = "$(TARGET_NAME)";
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diff --git a/xcode/tracking/tracking.xcodeproj/project.pbxproj b/xcode/tracking/tracking.xcodeproj/project.pbxproj
index c14f3692c0..713c71f0c1 100644
--- a/xcode/tracking/tracking.xcodeproj/project.pbxproj
+++ b/xcode/tracking/tracking.xcodeproj/project.pbxproj
@@ -3,7 +3,7 @@
 	archiveVersion = 1;
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-	objectVersion = 46;
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 /* Begin PBXBuildFile section */
@@ -257,7 +257,7 @@
 				};
 			};
 			buildConfigurationList = 675E884B1DB7AC0300F8EBDA /* Build configuration list for PBXProject "tracking" */;
-			compatibilityVersion = "Xcode 3.2";
+			compatibilityVersion = "Xcode 12.0";
 			developmentRegion = en;
 			hasScannedForEncodings = 0;
 			knownRegions = (
diff --git a/xcode/traffic/traffic.xcodeproj/project.pbxproj b/xcode/traffic/traffic.xcodeproj/project.pbxproj
index 40389d1418..59fb9e252c 100644
--- a/xcode/traffic/traffic.xcodeproj/project.pbxproj
+++ b/xcode/traffic/traffic.xcodeproj/project.pbxproj
@@ -3,7 +3,7 @@
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-	objectVersion = 46;
+	objectVersion = 54;
 	objects = {
 
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@@ -248,7 +248,7 @@
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 			};
 			buildConfigurationList = 67BECB451DDA43AF00FC4E99 /* Build configuration list for PBXProject "traffic" */;
-			compatibilityVersion = "Xcode 3.2";
+			compatibilityVersion = "Xcode 12.0";
 			developmentRegion = en;
 			hasScannedForEncodings = 0;
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diff --git a/xcode/transit/transit.xcodeproj/project.pbxproj b/xcode/transit/transit.xcodeproj/project.pbxproj
index 44046213a2..6150d0405e 100644
--- a/xcode/transit/transit.xcodeproj/project.pbxproj
+++ b/xcode/transit/transit.xcodeproj/project.pbxproj
@@ -3,7 +3,7 @@
 	archiveVersion = 1;
 	classes = {
 	};
-	objectVersion = 48;
+	objectVersion = 54;
 	objects = {
 
 /* Begin PBXBuildFile section */
@@ -163,7 +163,7 @@
 				};
 			};
 			buildConfigurationList = 56D7F2EF1FE7F0F200D99E62 /* Build configuration list for PBXProject "transit" */;
-			compatibilityVersion = "Xcode 8.0";
+			compatibilityVersion = "Xcode 12.0";
 			developmentRegion = en;
 			hasScannedForEncodings = 0;
 			knownRegions = (
diff --git a/xcode/ugc/ugc.xcodeproj/project.pbxproj b/xcode/ugc/ugc.xcodeproj/project.pbxproj
index 67357787f9..8db96f42ab 100644
--- a/xcode/ugc/ugc.xcodeproj/project.pbxproj
+++ b/xcode/ugc/ugc.xcodeproj/project.pbxproj
@@ -3,7 +3,7 @@
 	archiveVersion = 1;
 	classes = {
 	};
-	objectVersion = 46;
+	objectVersion = 54;
 	objects = {
 
 /* Begin PBXBuildFile section */
@@ -310,7 +310,7 @@
 				};
 			};
 			buildConfigurationList = F6F8E39F1EF83D7600F2DE8F /* Build configuration list for PBXProject "ugc" */;
-			compatibilityVersion = "Xcode 3.2";
+			compatibilityVersion = "Xcode 12.0";
 			developmentRegion = en;
 			hasScannedForEncodings = 0;
 			knownRegions = (
diff --git a/xcode/web_api/web_api.xcodeproj/project.pbxproj b/xcode/web_api/web_api.xcodeproj/project.pbxproj
index 0ead582da1..c8c0a907d6 100644
--- a/xcode/web_api/web_api.xcodeproj/project.pbxproj
+++ b/xcode/web_api/web_api.xcodeproj/project.pbxproj
@@ -3,7 +3,7 @@
 	archiveVersion = 1;
 	classes = {
 	};
-	objectVersion = 50;
+	objectVersion = 54;
 	objects = {
 
 /* Begin PBXBuildFile section */
@@ -109,7 +109,7 @@
 				};
 			};
 			buildConfigurationList = 450B5C692355F3CF00E9019E /* Build configuration list for PBXProject "web_api" */;
-			compatibilityVersion = "Xcode 9.3";
+			compatibilityVersion = "Xcode 12.0";
 			developmentRegion = en;
 			hasScannedForEncodings = 0;
 			knownRegions = (