Sometimes you may want to prevent your app from being run on older versions of iOS or macOS. This is especially useful if you want to deprecate parts of your app that are no longer useful.
To limit your iOS, iPadOS or TV app to newer OS versions:
<key>MinimumOSVersion</key>
<string>14.1</string>
If you're trying to set the minimum macOS version your macOS app can run on, you need to use a different key:
<key>LSMinimumOSVersion</key>
<string>11.0</string>