Start firefox in safe mode mac

Support Forum

Hello loyal readers! So many questions have been ruminating about Firefox plugins and extensions. Yes, you can with some few steps. If the worm or hassle you are experiencing vanishes when you open your Firefox in Safe Mode, then the trouble is by and large precipitated with the aid of your add-ons or extensions.

firefox "flashes" on launch

Today, we are going to be fishing out the steps to which you can use to start your Firefox in safe mode. Now, let me lead you through. Before I go on, I want to give reasons why one would even think of starting Firefox in safe mode. So, here goes.

Firefox won’t launch? | Firefox Support Forum | Mozilla Support

Most people complain that their Firefox browser shuts down on its own, others complain that their Firefox is laggy and not fast. Add-ons could be the cause of your problem. For starters, you can disable all add-ons on Firefox and start Firefox in safe mode.

Another Method that you can use to start Firefox in safe mode is the command prompt method. I love this method because it kind of makes me feel techy.

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Type in this command to start Firefox in safe mode. Start Firefox -safe-mode. To do a clean reinstall of Firefox, please follow these steps: You might want to print these steps or view them in another browser. More information about reinstalling Firefox can be found here. Do not use a third party uninstaller as part of this process. Doing so could permanently delete your Firefox profile data, including but not limited to, extensions, cache, cookies, bookmarks, personal settings and saved passwords.

These cannot be easily recovered unless they have been backed up to an external device! See Back up and restore information in Firefox profiles. Modified January 5, at 2: Support Forum. This thread was archived. Please ask a new question if you need help. What should I do?

Troubleshoot Firefox issues using Safe Mode

I dont want to lose my bookmarks. Download the latest Desktop version of Firefox from mozilla.


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After the download finishes, close all Firefox windows or open the Firefox menu and click the close button. Delete the Firefox installation folder, which is located in one of these locations, by default: Delete Firefox from the Applications folder. If you installed Firefox with the distro-based package manager, you should use the same way to uninstall it - see Install Firefox on Linux.

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-click the downloaded installation file and go through the steps of the installation wizard. Once the wizard is finished, choose to directly open Firefox after clicking the Finish button. Please report back to say if this helped you!

Thank you.