On my 2017 MacBook Pro 13" running Catalina, I get the option to unlock using my Watch in the 7.7 beta.
However on my 2017 iMac 27", there is no such option? I have the same version of Catalina and 1Password installed, and watch unlock works for macOS on both.
Is there something I need to do, or a compatibility restriction with iMacs?
1Password Version: 7.7 BETA 10
Extension Version: Not Provided
OS Version: 10.15.7
Sync Type: Not Provided