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Where is the install location of Firefox in win11 installed from Microsoft Store?

  • 2 respostas
  • 1 has this problem
  • 14 views
  • Last reply by Zhenggli

Zhenggli
Zhenggli
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I installed from microsoft store, but could not find where they are. Tried: (64-bit Firefox) "C:\Program Files\Mozilla Firefox\" (32-bit Firefox) "C:\Program Files (x86)\Mozilla Firefox\" C:\Users\<username>\AppData\Local\Packages

I installed from microsoft store, but could not find where they are. Tried: (64-bit Firefox) "C:\Program Files\Mozilla Firefox\" (32-bit Firefox) "C:\Program Files (x86)\Mozilla Firefox\" C:\Users\<username>\AppData\Local\Packages

All Replies (2)

jscher2000 - Support Volunteer
jscher2000 - Support Volunteer
  • Top 10 Contributor
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Let's try the Troubleshooting Information page. Either:

  • "3-bar" menu button > Help > More Troubleshooting Information
  • (menu bar) Help > More Troubleshooting Information
  • type or paste about:support in the address bar and press Enter

In the first table, there should be a row labeled Application Binary that shows the full path to firefox.exe for the currently running profile. It's commonly something like

C:\Program Files\Mozilla Firefox\firefox.exe

Does that reveal the correct location for your Firefox? And, out of curiosity, where is it?

Zhenggli
Zhenggli Question owner
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Yeah, thank you! I found it using the option 1 you shared. It is in "C:\Program Files\WindowsApps\Mozilla.Firefox_95.0.0.0_x64__n80bbvh6b1yt2\VFS\ProgramFiles\Firefox Package Root\firefox.exe". Strange path...