TopStart is simple, but the Mac sometimes wants a little help. Here is everything you need.
Requirements
Install
First open
TopStart is notarized by Apple, so it opens with a normal double-click, with no "unidentified developer" warning, on MacOS 10.15 and later. If you downloaded from topstart.app or via the Lemon Squeezy checkout, you can trust the file.
Updates
Use the Check for Updates item in the TopStart menu. Updates are delivered from topstart.app, and your license key covers them all, no extra charge.
Current version: TopStart 1.2.0 · September 2, 2026. See the full changelog.
Troubleshooting
Contact
Email support@topstart.app. Include your MacOS version and which step fails, and you will get a real reply.