Since upgrading to 1PW8, 1PW Safari extension no longer works... or even exists.

I'll pile on, the terminal command worked. Thanks!

That did it, thanks!

@olliedog ooga

Just to confirm you've installed 1Password for Safari and it's visible in your Applications folder, and you've launched it at least once, correct? If so, let's try refreshing Safari's extension registrations. To do this, follow these steps:

1. Close all open web browsers.
2. Open the Terminal app on your Mac:
3. Paste the following into Terminal and then press enter to run the command: (command on one single line.) /System/Library/Frameworks/CoreServices.framework/Frameworks/LaunchServices.framework/Support/lsregister -f -R /Applications/Safari.app
4. Open Safari and try to enable 1Password for Safari again.

I have the EXACT same problem and came here hoping to find a solution...

I just updated from 7 to 8. I downloaded the extension from the MAS, and right off the bat it didn't work - clicking the button to open Safari Preferences did nothing. Going there on my own, I found no 1Password extension in the list of extensions, so I wasn't able to turn it on. Now I have no browser extension, which is a real pain.

Anyone know how to get it to install? I am on an M1 if that helps.

1Password Version: 8
Extension Version: Not Provided
OS Version: macOS 12.3.1

Jack_P_1P

Since so many people need the Terminal command, please pin the instructions to the top of this forum.
Thanks.

Same problem, terminal fix worked for me too, but this a crazy bug that should not be there. Thanks for solution Jack

Yes, that worked, thanks, although to your first question, no, because the Canadian App Store currently does not offer 1PW8. I downloaded it from your site, and it seems happy. Still, the rest of your instructions worked. Thanks again.

Hi, I had the exact same problems as Tresy, and the Terminal command worked. I can now use 1Password for Safari again. Thanks!

Hi @Tresy:

I'm sorry to hear you're running into trouble here. Just to confirm, you've installed 1Password for Safari from the App Store, correct? https://apps.apple.com/us/app/1password-for-safari/id1569813296?mt=12

If you have, let's try refreshing Safari's extension database:

1. Close all open web browsers.
2. Open the Terminal app on your Mac: https://support.apple.com/guide/terminal/open-or-quit-terminal-apd5265185d-f365-44cb-8b09-71a064a42125/mac
3. Paste the following into Terminal and then press Enter to run the command: /System/Library/Frameworks/CoreServices.framework/Frameworks/LaunchServices.framework/Support/lsregister -f -R /Applications/Safari.app
4. Open Safari and try to enable 1Password for Safari again.

Let me know how you get on with that.

Jack