- Nov 17, 2009
- PRIME Z490-A
- i5 10600K
- Vega 56
- Classic Mac
- Mobile Phone
What we know about the 11.5.1 Update so far...
- macOS Build 20G80
- Install macOS Big Sur App has been updated - If you downloaded macOS Big Sur from the App Store prior to today, and you want to have the latest version on your backup installer USB, simply log into the Mac App Store and click Download. The updated Install macOS Big Sur App can be found in the Applications folder.
macOS Big Sur 11.5.1 — Restart Required
macOS Big Sur 11.5.1 provides important security updates and is recommended for all users.
For detailed information about the security content of this update, please visit: https://support.apple.com/kb/HT201222
Testing is now underway- this post will be updated. Good luck, and let us know how it goes! Report your results here.
macOS 11.5 Update
macOS 11.4 Update
macOS 11.3.1 Update
macOS 11.3 Update
macOS 11.2.3 Update
macOS 11.2.2 Update
macOS 11.2.1 Update
macOS 11.2 Update
macOS 11.1 Update
macOS 11.0 Big Sur is Now Available on the Mac App Store
Update Directly to macOS Big Sur
How to Create a macOS Big Sur Public Beta Installation USB
How to Prepare for Big Sur
macOS Big Sur Does NOT Boot with iMac14,2 System Definition
tonymacx86 Clover Theme (Updated for Big Sur)
Introducing the macOS Big Sur Critter!
Big Sur Desktop Support
Big Sur Desktop Guides
Big Sur Laptop Support
Big Sur Laptop Guides
Apple Announces "3rd Transition" for macOS: From Intel CPUs to Apple Silicon
macOS Big Sur Public Beta is Now Available
Apple Previews macOS 11.0 Big Sur - Available Fall 2020