

If Firefox is still running slow or freezing randomly, use an alternative browser like Google Chrome or Apple Safari though they sometimes act up too.Īnyway, hope these steps have helped you speed up Firefox a little bit. Many Mac users have observed the performance issue. Sometimes Firefox just doesn’t work well with certain versions of macOS, for example the previous macOS Big Sur.

Instructions for adjusting your security software settings find here.
#Older firefox for mac install
Install the extension on the Mozilla Addons. Make sure the relevant settings are set: Firefox. Step 6: Switch to an alternative web browser. ID softwares work and the use of your ID-card. Click on the Details button on the Vue.js Devtools extension. When you are using Firefox, close as many other apps as possible to squeeze more system resources (CPU, RAM) for Firefox. which I view as heavy sites because they usually contain video ads. Step 1: If Firefox becomes totally unresponsive, force quit.Īlways try to open one Firefox window, and close tabs/pages you don’t need to read, especially when you finish reading content from big magazine websites like Forbes, Huffington Post, Macworld, etc.
#Older firefox for mac how to
How to Fix a Slow or Freezing Firefox on Macįollow the step-by-step fixing guide below, you should be able to resolve most Firefox performance issues on Mac. A previous version of Firefox for Mac users can be found by clicking here.

Files that start with the word 'Cookie' may remain in your Temporary Internet Files folder after you follow. If you cannot access the Internet Options dialog box or the General tab, contact your administrator for more information.
