Replace this marker with the real MAS distribution provisioning profile. Required final file name: MacAppStore.provisionprofile Where it should live: electron/build/MacAppStore.provisionprofile How to create it: 1. Go to Apple Developer > Certificates, Identifiers & Profiles > Profiles. 2. Create a Mac App Store Connect distribution provisioning profile. 3. Select the explicit App ID: com.presenton.presenton. 4. Select the Apple Distribution certificate installed on the Mac. 5. Download the profile. 6. Rename or copy it to MacAppStore.provisionprofile in this folder. Do not commit the real .provisionprofile file. It is ignored by git.