title: How to change AppId in Visual Studio for Xamarin Forms
body: <p>I created a Xamarin Forms app and want to run the app on my iPhone. It already runs nicely in the simulator. To get it on the phone, I created an ad-hoc provisioning profile for de.mycompany.* . In Visual Studio I set the Bundle Identifier to de.mycompany.appname . I also in Visual Studio preferences went to Apple Developer Accounts. And hit the "Download all profiles" button.</p>
  
  <p>Still, when I try to compile I get the error </p>
  
  <blockquote>
    <p>/Library/Frameworks/Mono.framework/External/xbuild/Xamarin/iOS/Xamarin.iOS.Common.targets(3,3):
    Error: No installed provisioning profiles match the installed iOS
    signing identities. (ApplicationName.iOS)</p>
  </blockquote>
  
  <p>What am I doing wrong here?</p>