Description of the issue: Whenever I add a new extension or remove it, it applies to all profiles instead of the specific profile that I perform the action.
Steps to Reproduce (add as many as necessary):
1. Install any extension
2. See it appearing in all profiles instead of only one
3. Remove the extension from the profile that you don’t want to have this extension there 4. It gets removed from all profiles, including the profile that you actually want to have that extension installed
Expected result: To have extensions installed only in the profile that you have installed that and whenever you remove an extension from another profile, to not impact other profiles.
Reproduces how often: 100% of the time after the latest update
**Operating System and Brave Version(See the About Brave page in the main menu): Windows 11 Pro (**26200.7623) and macOS Tahoe 26.2 - Brave Version: Brave is up to date
Brave 1.86.146 (Official Build) (64-bit)
Chromium: 144.0.7559.110
Additional Information: After the latest update on Brave, both in my Windows and macOS, I’m getting this odd and broken behavior. I’m temporarily using another browser as this heavily impacted in my productivity.
64 architecture, system level installation: C:\Program Files\BraveSoftware\Brave-Browser\Application\brave.exe
x86 architecture, system level installation: C:\Program Files(x86)\BraveSoftware\Brave-Browser\Application\brave.exe
64 / x86 architecture, user level installation (NOTE: you must substitute your Windows OS user account name for [UserName]): C:\Users\[UserName]\AppData\Local\BraveSoftware\Brave-Browser\Application\brave.exe
This issue occurs with any extension installed after the last update.
Extensions that were already pre‑installed are not affected. For example, I use a separate Bitwarden account in one of my profiles, and it correctly respects the two different instances and credentials.
I also run Brave Nightly, and the problem does not appear there. It only happens with the retail version. I don’t have Brave Beta to test.
PS: The issue has stopped happening on macOS. I’m glad I can now work on macOS again, though I didn’t change anything, it just started working fine on its own.
I tested all of the extensions, and the issue occurred in every case.
The strange part is that I hadn’t changed anything beforehand. This same problem was happening on macOS too, but it suddenly started working fine there without me doing anything.
My installation path on Windows is: C:\Program Files\BraveSoftware\Brave-Browser\Application