Windows 10 Accounts Port

Windows 10 Accounts Port

Sign in to supported websites with accounts on Windows 10. Ported from the Chrome's Windows 10 Accounts extension.

What is Windows 10 Accounts Port?
Windows 10 Accounts Port is a Firefox add-on that streamlines the process of signing into supported websites using Windows 10 accounts. Plucked from the Chrome's Windows 10 Accounts extension, this add-on can serve a similar purpose in Firefox with a few additional configurations. To enable efficacious integration, Firefox users need to follow instructions involving the creation and execution of a specific file. However, as of Firefox 91, users can directly integrate with Windows SSO, hence rendering this extension unnecessary.
By: Gary Guo
Users: 3,941 ▲ 58
Rating: 4.50 (32)
Version: (Last updated: 2024-04-25)
Creation date: 2018-04-21
Weekly download count: 19
Firefox on Android: No
Risk impact: High risk impact
Risk likelihood: Moderate risk likelihood
Manifest version: 2
  • webRequest
  • webRequestBlocking
  • nativeMessaging
Size: 53.46K
Stats date:

Other platforms

Not available on Chrome
Not available on Edge
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Starting in Firefox 91, Firefox has direct integration with Windows SSO so this extension is no longer needed. Please check out for how to enable it.

Sign in to supported websites with accounts on Windows 10. Ported from the Chrome's Windows 10 Accounts extension.

Windows 10 have a native messaging host for Chrome preinstalled. To make it work for the Firefox port, the following steps should be taken:

Create a file C:\Program Files\Windows Security\BrowserCore\manifest-firefox.json with contents { "name": "", "description": "BrowserCore", "path": "BrowserCore.exe", "type": "stdio", "allowed_extensions": [ "{d4a5b766-4831-43f0-9d38-0fec359491e7}" ]

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User reviews
User reviews summary
These summaries are automatically generated weekly using AI based on recent user reviews. Firefox Browser Add-ons does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.
  • Simple and clean code
  • Enables access to O365 apps and company sharepoints
  • Works as well as the Chrome extension
  • Doesn't work on certain Windows versions
  • Some users say the extension appears to be corrupt
  • Can require clear cache, restarts, or specific registry keys to work
Most mentioned
  • Works well with Microsoft apps
  • Regkey HKCU seems to work better than HKLM
  • Clear cache and restart might solve issues
Recent reviews
by S. T., 2023-12-11
View all user reviews
Risk impact

Windows 10 Accounts Port is risky to use as it requires a number of sensitive permissions that can potentially harm your browser and steal your data. Exercise caution when installing this add-on. Review carefully before installing. We recommend that you only install Windows 10 Accounts Port if you trust the publisher.

Risk likelihood

Windows 10 Accounts Port is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.

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