Thought 2day is MAC Monterey OS Update day...

Do I have a Rescue Plan In-Place. This comprises having 3 Backups using 2 methods and 1 Off Site incase of Theft, Loss or Natural Disasters. A Time Machine Backup  is very useful and can be used to Revert to Previous Working macOS. For addition purposes - two Tested Bootable Clones each to separate external drives. This is insurance incase the upgrades goes sideways. At least one Tested Clone and / or Time Machine Backup should be Off - Site

First edition is usually still somewhat buggy.

Correct. Probably at 10 a.m. PST.

it is. AFAICT from other posts, it should be available at 10:00 AM california time (PST)

nm-montgomery wrote:

Thought 2day is MAC Monterey OS Update day...

Correct.