Mozilla firefox for mac settings download#

Follow official Mozilla documentation to fix this issue. This happens when your Mac's firewall used to recognize previous versions of Firefox but no longer trusts the new one. There are rare cases when the 'Firefox quit unexpectedly' message could be caused by the Mac security update. Choose Application reset and click Uninstall round button.A better way is to use an application that's able to delete all Firefox information completely or simply reset the app, such as CleanMyMac. That will uninstall the application but keep all your user data intact, and when you reinstall a new copy, you bookmarks and passwords will still be there.īut that's not the best way to do it, since Firefox leaves all kinds of data on your hard drive besides the main application file.

Mozilla firefox for mac settings download#

The easiest way to reinstall Firefox is to quit it, delete the Firefox file from your Applications folder, and download the new version from the official Mozilla website. Whether Firefox shows you an error message every time you try to launch the app or right when you're in the middle of a working session, there is only one way to fix that - reinstall the application. But if you're still experiencing troubles, there is more you can do. After that, websites will display an Activate Adobe Flash button in place of Flash content, and all you have to do is click that to allow Flash to display it.įollowing the tips above should eliminate 90% of your Firefox problems. Change the dropdown from Always Activate to Ask to Activate.In the Add-ons Manager, click Plugins in the sidebar, and then look for Shockwave Flash.(Or press Command-Shift-A, or type about:add-ons into the URL bar. Click the Menu button and select Add-ons, or select Tools > Add-ons from your Mac's menu bar.Luckily, you can tell Firefox to stop loading Flash content by default, until you ask for it. Some websites use way too much Flash content, and loading and playing all of that uses up your computer's resources, especially if you keep a lot of tabs open. Preventing Flash content from loading automatically deserves a separate explanation. If you want to remove all your extensions and start fresh, you can click the Remove button or use the Extensions tab in CleanMyMac, which manages extensions, add-ons, and plugins from one place. You can disable extensions here, and then turn them back on one by one, in the same way you just checked your plugins. To check your extensions in Firefox, go to about:add-ons, then click Extensions in the sidebar. You can reinstall a fresh copy of the plugin (from official sources only!), or just see if you can live without it. Mozilla then recommends you change the filename to add an X in front, which will remove the plugin. In Firefox itself, you have to type about:plugins, then find the file path for that plugin and navigate to it in the Finder.

You can also remove a plugin with CleanMyMac's Extensions tab, which is actually a lot easier than using Firefox. Once the problem reappears, you'll know it was likely caused by the last plugin you re-enabled. Restart Firefox each time and then try to recreate the error. If the problem is gone, turn the plugins back on one by one, just changing that Never Activate option back to Always Activate. In the Add-ons Manager's Plugins panel, you can select Never Activate for each plugin, then restart Firefox and see if the problem is still happening. To check for that, click the Menu button, and then choose Add-ons. When Firefox stops responding to your clicks it's very likely that one of your installed plugins is the culprit. Change the time range to Everything, and you can clear all of the cookies, browsing history, downloads history, tabs, saved passwords, and even autofill values. Just click Privacy in the sidebar and then choose Firefox from the list.

Click the arrow next to the word DetailsĪlternatively, you can do this easier and safer with CleanMyMac.

If Firefox is acting up, you can clear cookies and cache by doing the following: Those are big conveniences if they work the way they're supposed to, but sometimes cache and cookies can cause glitches and slowdowns. Clear Firefox cookies and cacheĪll the websites you visit leave behind cached image files, which are supposed to speed up load times, and cookies, which can save you from having to log in over and over. If they are important to remember, save them to bookmarks or stash them in a special 'Read Later' list in a to-do application such as 2Do. Just close the tabs you're not actively using. More than a few? Active tabs mean active processes that take up your laptop's RAM and drastically slow down its capabilities. Here we've listed some suggestions that should get your Firefox run faster. It seems like it's almost working, but you can't get anything done. Slow Firefox browsing experience is truthfully beyond annoying.