We are trying to implement saving and fetching data to and from iCloud, but it have some problems. MacOS: 15.3 Here is what I do: Enable Game Center and iCloud capbility in Signing & Capabilities, pick iCloud Documents, create and select a Container. Sample code: void SaveDataToCloud( const void* buffer, unsigned int datasize, const char* name ) { if(!GKLocalPlayer.localPlayer.authenticated) return; NSData* data = [ NSData dataWithBytes:databuffer length:datasize]; NSString* filename = [ NSString stringWithUTF8String:name ]; [[GKLocalPlayer localPlayer] saveGameData:data withName:filename completionHandler:^(GKSavedGame * _Nullable savedGame, NSError * _Nullable){ if (error != nil) { NSLog( @"SaveDataToCloud error:%@", [ error localizedDescription ] ); } }]; } void FetchCloudSavedGameData() { if ( !GKLocalPlayer.localPlayer.authenticated ) return; [ [ GKLocalPlayer localPlayer ] fetchSavedGamesWithCompletionHandler:^(NSArray<GKSavedGame *> * _Nullable savedGames, NSError * _Nullable error) { if ( error == nil ) { for ( GKSavedGame *item in savedGames ) { [ item loadDataWithCompletionHandler:^(NSData * _Nullable data, NSError * _Nullable error) { if ( error == nil ) { //handle data } else { NSLog( @"FetchCloudSavedGameData failed to load iCloud file: %@, error:%@", item.name, [ error localizedDescription ] ); } } ]; } } else { NSLog( @"FetchCloudSavedGameData error:%@", [ error localizedDescription ] ); } } ]; } Both saveGameData and fetchSavedGamesWithCompletionHandler are not reporting any error, when debugging, saveGameData completionHandler got a nil error, and can get a valid "savedGame", but when try to rebot the game and use "fetchSavedGamesWithCompletionHandler" to fetch data, we got nothing, no error reported, and the savedGames got a 0 length. From this page https://developer.apple.com/forums/thread/718541?answerId=825596022#825596022 we try to wait 30sec after authenticated , then try fetchSavedGamesWithCompletionHandler, still got the same error. Checked: Game Center and iCloud are enabled and login with the same account. iCloud have enough space to save. So what's wrong with it.

I'm trying to add support to PS5 DualSense controller. when I try to use the API from here: https://developer.apple.com/documentation/gamecontroller/gcdualsenseadaptivetrigger?language=objc None of the API works, am I missed anything? The code is like this: if ( [ controller.extendedGamepad isKindOfClass:[ GCDualSenseGamepad class ] ] ) { GCDualSenseGamepad * dualSenseGamePad = ( GCDualSenseGamepad * )controller.extendedGamepad; auto funcSetEffectTrigger = []( TriggerEffectParams& params, GCDualSenseAdaptiveTrigger *trigger ) { if ( params.m_mode == TriggerEffectMode::Off ) { [ trigger setModeOff ]; NSLog(@"setModeOff trigger.mode:%d", trigger.mode ); } else if ( params.m_mode == TriggerEffectMode::Feedback ) { [ trigger setModeFeedbackWithStartPosition: 0.2f resistiveStrength: 0.5f ]; } else if ( params.m_mode == TriggerEffectMode::Weapon ) { [ trigger setModeWeaponWithStartPosition: 0.2f endPosition: 0.4f resistiveStrength: 0.5f ]; } else if ( params.m_mode == TriggerEffectMode::Vibration ) { [ trigger setModeVibrationWithStartPosition: position amplitude: amplitude frequency: frequency ]; } }; if ( L2 ) { funcSetEffectTrigger( params, dualSenseGamePad.leftTrigger ); } if ( R2 ) { funcSetEffectTrigger( params, dualSenseGamePad.rightTrigger ); } } I've also tested to add "Game Controllers" capability to Target, still not working. Can't find anything else from the document or forums. I've no idea what need to do.

We have a game which is original a C++ project, use premake5 generated the XCode project try to ship on App Store. XCode: 15.4 Destination: Mac macOS The steps from this page, all checked. skip_install is set to NO, no dependencies. My linked libraries don't use a headers build phase Installation Directory is set to $(LOCAL_APPS_DIR). https://developer.apple.com/documentation/technotes/tn3110-resolving-generic-xcode-archive-issue Use Show Package Contents, the screenshot is how it looks, it looks good to me. Checked the config in Target-> General Destination(Mac), Bundle Identifier is set Version( 1.0 ), Build( 1 ), App Icon( AppIcon ) In Signing & Capabilities, have the Sandbox added. Use Produce-> Archive to build, but it looks it will try to compile each project for all architectures instead of just arm for me, so I'm using the command line: "xcodebuild -project /.xcodeproj -scheme -archivePath /Users/name/Documents/test.xcarchive archive" to build it. and it results successfully build, checked the log, there aren't any wired error or warning. Checked the Info.plist in the content, compare to a game project generated from Xcode, it looks like the "ApplicationProperties" property is missing, tried to menually modify the Info.plist in the content, add the "ApplicationProperties" property and the infors, then issue doesn't show anymore, but I don't think this can be the solution. Anything that missing? Thanks.