How to install Firefox on Windows | Firefox Help - Mozilla Support
Oct 7, 2025 · This article explains how to install Firefox on Windows, either with a simple online installer from Mozilla or from the Microsoft Store. If you need a full, offline installer with custom options, see …
How can I re-install firefox without losing my data. It is Infested ...
Apr 12, 2015 · Firefox is infested with "Ads by name". How can I get rid of it or how can I Re-Install firefox without losing any data?
Troubleshoot and diagnose Firefox problems - Mozilla Support
Sep 19, 2025 · 2 2. Clear your cookies and cache 3 3. Restart Firefox in Troubleshoot Mode 4 4. Reinstall Firefox 5 5. Refresh Firefox 6 6. Create a new Firefox profile 7 Other solutions 7.1 Check …
How do you do a clean install? | Firefox Support Forum | Mozilla Support
Sep 12, 2018 · If you downloaded and installed the binary package from the Firefox download page, simply remove the folder firefox in your home directory. Now, go ahead and reinstall Firefox: Double …
Installation and updates | Firefox Help - Mozilla Support
Sep 25, 2025 · Installation and updates Learn how to install your favorite Mozilla products and keep them updated. Update Firefox to the latest release Firefox automatically updates itself by default, but …
Uninstall Firefox from your computer | Firefox Help - Mozilla Support
Jul 27, 2025 · This article describes how to uninstall the Firefox application from your computer and also how to remove the personal information that Firefox stores.
Firefox unter Windows installieren | Hilfe zu Firefox
Sep 15, 2025 · Dieser Artikel beschreibt die Installation von Firefox unter Windows, entweder mithilfe des einfachen Online-Installers von Mozilla oder aus dem Microsoft Store. Wenn Sie einen …
Can FireFox be uninstalled and reinstalled without losing settings ...
Aug 4, 2015 · I refreshed Firefox, which didn't help, disabled add-ons, checked for updates and opened in safe mode, none of which helped. I have run various malware programs and virus scans and came …
How to do a clean install without importing previous data? | Firefox ...
Jan 21, 2020 · I'm trying to do a clean install of Firefox to return to 100% default settings. I don't want any of my old data, bookmarks, cookies, or browsing history, but every time I uninstall and reinstall …
Update Firefox to the latest release | Firefox Help - Mozilla Support
Oct 10, 2025 · Firefox automatically updates itself by default, but you can always do a manual update. Learn how to update Firefox on Windows, Mac, or Linux.