Tab groups disabled in Safari Technology Preview 126

Hi. A few days ago I downloaded Safari Tech Preview 126 on my 13-inch MacBook Pro running MacOS Big Sur, which allowed me to flawlessly use the Tab Groups feature, but today I found that the new sidebar was replaced with the old one, removing the utility feature. Is there something I can do to change this?

Posted on Jul 11, 2021 11:08 PM

Similar questions

How do I delete a tab group in safari? How do I delete a tab group in safari?
33217 14
Safari instantly closes tabs opened with cmd+shift+t in tabs group Hi, suddenly Safari started to immediately close tabs I reopened using cmd+shift+t in my tabs groups on my MacBook Air. It still works fine in the main tab group on Safari (the one that cannot be deleted and is always there). I created two tabs groups that are synced between my laptop and iPhone. When I use cmd+shift+t in any of these groups, the recently closed tabs reopens for a second and then disappears instantly without any option to reopen it. Using Cmd+shift+t again reopens the tab closed before, but this new one disappears immediately as well... Any suggestions how to solve this issue?
4904 12
Opening new window doesn't work after upgrading to ventura Since I upgraded to ventura I have an issue with opening an new window. Eg when on safari I choice opening a new window I got opening a new tab. For other apps like terminal, pages etc the behavior is simular. I can drag the tab outside the window to get 2 safari windows. But this is stupid because double work. I guess there is a new setting somewhere hidden to set this. I searched for a few months but didn't find something. Does anybody have a good tip how to restore the correct working? Saying that when I want to open a window a window opens.
1565 5

3 replies

dominic23

Level 10

84,024 points

Jul 12, 2021 3:59 AM in response to StaticOSmosis2467

Please visit https://developer.apple.com/forums/

Jul 11, 2021 11:48 PM in response to StaticOSmosis2467

Also here are comparison images for evidence (above - my scenario, below - expectations

Jul 12, 2021 7:11 PM in response to dominic23

I have, and unfortunately nothing I found solved this problem.

This thread has been closed by the system or the community team. You may vote for any posts you find helpful, or search the Community for additional answers.

Tab groups disabled in Safari Technology Preview 126

Welcome to Apple Support Community

A forum where Apple customers help each other with their products. Get started with your Apple Account.

Learn more Sign up