diff --git a/Ably.xcodeproj/project.pbxproj b/Ably.xcodeproj/project.pbxproj
index 127b297ba..8bf2019fc 100644
--- a/Ably.xcodeproj/project.pbxproj
+++ b/Ably.xcodeproj/project.pbxproj
@@ -4163,7 +4163,7 @@
 				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
 				SWIFT_VERSION = 5.0;
 				TARGETED_DEVICE_FAMILY = 3;
-				TVOS_DEPLOYMENT_TARGET = 10.0;
+				TVOS_DEPLOYMENT_TARGET = 14.0;
 			};
 			name = Debug;
 		};
@@ -4200,7 +4200,7 @@
 				SKIP_INSTALL = YES;
 				SWIFT_VERSION = 5.0;
 				TARGETED_DEVICE_FAMILY = 3;
-				TVOS_DEPLOYMENT_TARGET = 10.0;
+				TVOS_DEPLOYMENT_TARGET = 14.0;
 			};
 			name = Release;
 		};
diff --git a/Source/SocketRocket/Internal/Proxy/ARTSRProxyConnect.m b/Source/SocketRocket/Internal/Proxy/ARTSRProxyConnect.m
index 030f39cc2..6bb5555ee 100644
--- a/Source/SocketRocket/Internal/Proxy/ARTSRProxyConnect.m
+++ b/Source/SocketRocket/Internal/Proxy/ARTSRProxyConnect.m
@@ -239,14 +239,7 @@ - (void)_fetchPAC:(NSURL *)PACurl withProxySettings:(NSDictionary *)proxySetting
     __weak typeof(self) wself = self;
     NSURLRequest *request = [NSURLRequest requestWithURL:PACurl];
     NSURLSessionConfiguration *config = [NSURLSessionConfiguration ephemeralSessionConfiguration];
-#if TARGET_OS_MACCATALYST // if (@available(iOS 13.0, macCatalyst 13.0, ... doesn't help
     config.TLSMinimumSupportedProtocolVersion = tls_protocol_version_TLSv12;
-#else
-    if (@available(iOS 13.0, macOS 10.15, tvOS 13.0, *)) {
-        config.TLSMinimumSupportedProtocolVersion = tls_protocol_version_TLSv12;
-    } else {
-    }
-#endif
     NSURLSession *session = [NSURLSession sessionWithConfiguration:config delegate:nil delegateQueue:nil];
     [[session dataTaskWithRequest:request completionHandler:^(NSData *data, NSURLResponse *response, NSError *error) {
         __strong typeof(wself) sself = wself;
diff --git a/Source/SocketRocket/Internal/Utilities/ARTSRURLUtilities.m b/Source/SocketRocket/Internal/Utilities/ARTSRURLUtilities.m
index 7c51b23e5..0aebb29e2 100644
--- a/Source/SocketRocket/Internal/Utilities/ARTSRURLUtilities.m
+++ b/Source/SocketRocket/Internal/Utilities/ARTSRURLUtilities.m
@@ -80,12 +80,6 @@ extern BOOL ARTSRURLRequiresSSL(NSURL *url)
             networkServiceType = NSStreamNetworkServiceTypeVoice;
             break;
 
-//#if !TARGET_OS_MACCATALYST
-//        case NSURLNetworkServiceTypeVoIP:
-//            networkServiceType = NSStreamNetworkServiceTypeVoIP;
-//            break;
-//#endif
-
 #if _ARTSR_XCODE_VERSION_11_OR_LATER
         case NSURLNetworkServiceTypeAVStreaming:
             networkServiceType = NSStreamNetworkServiceTypeVideo;