After i update to 36.0.1 my mac becomes extrimly slow. Can i uninstall 36.0.1 and reinstall 35.0.0?
I use firefox since long. I update to new versions regularly on my mac os x 10.8 . After i update firefox from 35 to 36 and than 36.0.1 my mac becomes net turned very very slow. I need to go back to version 35. i clean my mac , check internet connections , all r ok. how can i uninstall 36.0.1 and reinstall 35 ur support will be appreciated. thanks mayank rathod dubai , uae
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I do not recommend this however: Install an older version of Firefox
In order to troubleshoot Firefox being slow: Quick fixes if your Firefox slows down
You can create a new profile as a test to check if your current profile is causing the problem.
See "Creating a profile":
- https://support.mozilla.org/kb/profile-manager-create-and-remove-firefox-profiles
- http://kb.mozillazine.org/Standard_diagnostic_-_Firefox#Profile_issues
If the new profile works then you can transfer files from a previously used profile to the new profile, but be cautious not to copy corrupted files to avoid carrying over problems.
You can try to disable hardware acceleration in Firefox.
- Tools > Options > Advanced > General > Browsing: "Use hardware acceleration when available"
You need to close and restart Firefox after toggling this setting.