In a couple of quick clicks the app will find and, with your approval, remove unneeded system files from all over your macOS - including your Firefox cache and browser history. Make sure “Time range” is set to EverythingĪnother way to speed up Firefox along and your macOS, in general, is to use CleanMyMac X.Click on Details to reveal the full list.Navigate to History > Clear Recent History.To manually clear your search history, Firefox caches and other unneeded browser files: Even if it doesn’t completely fix your browser speed, it will still be great for your system. Luckily, getting rid of this extra burden is simple. If Firefox keeps freezing or is just generally sluggish, it could be the result of a browser that has too much history, cache, and other “temporary” files clinging to the ankles of your once mighty Fox. These will help even if your Mac is an old-timer.

Now it’s time to go over some specific solutions to help Firefox problems on Mac. Recognize your Mac is getting old – Have you had your Mac for several years? Is everything slow, not just Firefox? Sometimes you have to acknowledge when age has caught up with it. Update Firefox – Updates contain bug fixes and performance improvements. Bookmark what you don’t need to come back to later. Force quit is the go-to move, but that is a temporary relief that won’t solve an underlying Firefox issue.īefore we get to some specific solutions, make sure you’ve followed these basic principles:Ĭlose unnecessary tabs and windows – Because each one, even if not being used, will take up system resources and slow your Mac down. So when Firefox is lagging and hanging, frustration sets in pretty quickly. Firefox Slow & FreezesĪ fox should not be slow, and fire should not freeze.

Today we want to highlight the most common Firefox problems and provide you with simple fixes that anyone can use to get Firefox back to its best. That said, Firefox, just like every other browser, can experience a range of issues, from slow browsing all the way to regular crashes and everything in between. But to help you do it all by yourself, we’ve gathered our best ideas and solutions below.įeatures described in this article refer to the MacPaw site version of CleanMyMac X.įirefox continues to impress reviewers and experts, who point out the browsers' efficiency, attention to detail, and impressive privacy options. So here’s a tip for you: Download CleanMyMac to quickly solve some of the issues mentioned in this article.

Reinstall firefox mac