Ah, I was on my MBP. I guess it makes sense to move it there, but I hope they add 'Watch' to the search field.Thanks. On Mac Studio it's under Settings-->Login Password.
I've been looking in Privacy & Security and General as before. Ugh.
Had same problem and followed the following steps on this site even though its for Big Sur it solved the problemThanks for the suggestions ... but I have already tried rebooting the MBP, iPhone, and Watch, but this didn't help.
Interestingly, for the first time and just once the Watch did successfully unlock the MBP -- I hadn't changed anything, it just worked once but then went back to not working and timing out. I was surprised when it worked...
Had same problem and followed the following steps on this site even though its for Big Sur it solved the problem
Unlock Mac With Apple Watch Not Working In Big Sur (Fixed!)
Has the ‘Unlock Mac with Apple Watch’ feature stopped working since your updated to macOS Big Sur? Use this troubleshooting sequence to fix it!www.iphonetricks.org
Yes, I am Apple Watch doesn't work for me on Apple Watch Ultra and Ventura. All latest software as of this date. Ventura 13.2.1 and watchOS 9.3.1.any one else still having issues? I used to be able to and now I'm updated to the latest version and under login password the only option there says "A login password has been set for this user." and then the option to change but no options for unlock with apple watch anymore. so annoying.
Same here. No way to get it to work again.Updated to Ventura 13.3 yesterday on my M2 Mac Mini and now my unlock with apple watch refuses to turn on. Also updated my Apple Watch and iPhone to the latest releases as well.
I've restarted my iPhone, Apple Watch and Mac a dozen times. Verified that all of them are on the same Wifi network. I even went through keychain access and wiped out the saved entries for auto unlock but nothing has worked.
Great quality control apple...