I am using macOS Catalina Beta and can't get out of it, help!

A couple of things…

You need a 2014 or later iMac to install Big Sur.

You are already signed out of the beta program.

You can update to Catalina 10.15.7 by opening this link in Safari.

https://apps.apple.com/us/app/macos-catalina/id1466841314?mt=12

Tiffers7 wrote:

I am running macOS Catalina Beta 10.15.1 on my desktop and can't change to Catalina, to then update to Big Sur. There is nothing at the bottom of my wheel (System Preferences > Software Update) that I can click on that says details, like others have said. And when I go to the apple store and type in macOS Catalina to update to, it's not there. I typed in Big Sur and it said the update is not available, even though I already updated my MacBook Air with it. I just want out of Beta mode but can't figure it out. Help!

https://discussions.apple.com/content/attachment/6510dfaf-f9fe-44b6-b5bf-c3923dd75e81

https://beta.apple.com/sp/betaprogram/unenroll#macos

You're welcome.

Yes, you can't upgrade beyond Catalina.