You can check which version of 1Password is installed in your browser and make sure your browser automatically updates it.| 1Password
Download 1Password: Password Manager for Firefox. The best way to experience 1Password in your browser. Easily sign in to sites, generate passwords, and store secure information, including logins, credit cards, notes, and more.| addons.mozilla.org
Learn how to fill and save passwords, view and edit items, and more in 1Password for Safari.| 1Password
Firefox stores your personal information and settings in a profile folder. Learn to work with different profiles on Firefox.| support.mozilla.org
1Password lets you easily sign in to sites, use suggested passwords, and find what you need – all without leaving your browser.| 1Password