Settings in MacOS password options

In iOS on my iPhone in settings--Passwords---"Password Options"--I get to chose my options which are iCloud Passwords and then 1Password--and 1Password works great--on my iMac27 with MacOS 13.4 when I get to Password Options there is no option for 1Password and my iMac stumbles around when I'm trying to log in to a site

1Password Version: Not Provided
Extension Version: 8.10.7
OS Version: 13.4
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