Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.

citivolus

macrumors 65816
Original poster
Sep 19, 2008
1,239
289
Anyone doing this? I am running 11.0.1 on my MBA and want to keep it around but also want to try the latest beta. I've also installed Beta 4 on an external USB drive but want to put it on the internal HD. Suggestions on how to do it if possible?
 
I have done it, but there can be issues. If you do not fully partition and run from the same container via separate volumes, they share the reboot volume and that can cause issues.
Mostly I found:
- Booting on the other system requires logging in to iCloud again, gets to be a pain.
- Big Sur 11.3betas have been more stable than the previous releases on M1! With b4 there are no more sudden crashes at night and the BlueTooth really works well.
 
Register on MacRumors! This sidebar will go away, and you'll see fewer ads.