Bugzilla

(In reply to Marius Coman [:mcoman], Ecosystem QA from comment #0)
> **[Affected versions]:**
> - Firefox Release - Build ID: 20220106144528
> - Firefox Beta - Build ID: 20220111185943
> - Firefox Nightly - Build ID: 20220112213002
> 
> **[Affected Platforms]:**
> - Windows 10 x64 (Version 21H1 - 19043.1466)
> - Windows 10 x64 (Version 21H1 - 19043.1415)
> - Windows 10 x64 (Version 20H2 - 19042.1466)
> - macOS 11.6
> - Ubuntu 20.04
> 
> **[Prerequisites]:**
> - Have a previous version of Firefox Nightly installed.
> 
> **[Steps to reproduce]:**
> 1. Open the browser from the prerequisites and update it.
> 2. Navigate to any website (e.g. https://www.wikipedia.org/) and observe the behavior.
> 
> **[Expected result]:**
> - The website is successfully opened.
>  
> **[Actual result]:**
> - The website is not open.
> 
> **[Notes]:**
> - If a new update check is performed will be stuck in "Checking for updates..." and eventually will crash.
> - This issue is reproducible after a browser restart.
> - This issue is not reproducible with a new Firefox profile.
> - Attached a screen recording of the issue.

Wasn't intended