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Latest Update Failed and made my current version inoperable. I deleted Firefox. I downloaded the installer.

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  • Last reply by Shadow110

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I disabled my firewall. I run the installer and nothing happens. Windows 10, Norton Firewall

I disabled my firewall. I run the installer and nothing happens. Windows 10, Norton Firewall

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Delete the Mozilla Firefox Folders in C:\Program Files and C:\Program Files(x86) Then restart system. Then run Windows Disk Cleanup. (Note: This should be Pinned and run Weekly, If never done below expect 10's of gig's) Then run it again and click the button that says Cleanup System Files. Note: your Firefox Profile is saved.

Reinstall with Current Release Firefox 57.0.4 with a Full Version Installer

Note if your Profile is damaged you may need to create another :

Please let us know if this solved your issue or if need further assistance.