Joe Sansalone 6 Posted June 16, 2024 Hi,  I'm running Delphi 12.1 connected to macOS 14.5 with Xcode 15.4. SDK iOS 17.5  I tried a simple app - compiling with Simulator ... launches simulator, app starts but never gets to form screen. I don't need a certificate for Simulator, right?  Anybody get Simulator to work?  Same simple app ... couldn't get it to run on my iPhone (17.5).  (although I think I need to download a developer certificate and provisioning profile .. I thought it would keep from previous Xcode).  Joe     Share this post Link to post
Dave Nottage 625 Posted June 16, 2024 3 hours ago, Joe Sansalone said: I tried a simple app - compiling with Simulator ... launches simulator, app starts but never gets to form screen. Same here. I needed to use: GlobalUseMetal := True; (adding FMX.Types to the uses clause) Â In the project source to stop the app from crashing. Someone else (not sure where, exactly) reported that re-importing the iOS Simulator 17.5 SDKÂ (first deleting the cache folders in the PAServer folder on the Mac) fixed it for them, but that didn't work for me. 1 Share this post Link to post