

''When you figure out what's causing your issues, please let us know. ''To exit the Firefox Safe Mode, just close Firefox and wait a few seconds before opening Firefox for normal use again.'' '''''If the issue is not present in Firefox Safe Mode''''', your problem is probably caused by an extension, and you need to figure out which one. ''Once you get the pop-up, just select "'Start in Safe Mode"'' * Or open the Help menu and click on the '''Restart with Add-ons Disabled.''' menu item while Firefox is running. * On Linux you can open Firefox 4.0+ in Safe Mode by quitting Firefox and then going to your Terminal and running: firefox -safe-mode (you may need to specify the Firefox installation path e.g.
#Tools lib adwcleaner mac
* On Mac you can open Firefox 4.0+ in Safe Mode by holding the '''option''' key while starting Firefox.

#Tools lib adwcleaner windows
* On Windows you can open Firefox 4.0+ in Safe Mode by holding the '''Shift''' key when you open the Firefox desktop or Start menu shortcut. ''(If you're not using it, switch to the Default theme.)''

Safe Mode is a troubleshooting mode, which disables most add-ons. '''Try Firefox Safe Mode''' to see if the problem goes away. It might help other users who have the same problem. When you figure out what's causing your issues, please let us know. To exit the Firefox Safe Mode, just close Firefox and wait a few seconds before opening Firefox for normal use again. Please follow the Troubleshoot extensions, themes and hardware acceleration issues to solve common Firefox problems article for that. If the issue is not present in Firefox Safe Mode, your problem is probably caused by an extension, and you need to figure out which one. Once you get the pop-up, just select "'Start in Safe Mode"
#Tools lib adwcleaner update
Make sure that you update each program to get the latest version of their databases before doing a scan. Please scan with all programs because each program detects different malware. You can also do a malware check with some malware scanning programs on the Windows computer. Rename (or delete) cookies.sqlite () and delete other present cookies files like cookies.sqlite-journal in the Firefox profile folder in case the file cookies.sqlite got corrupted. If clearing cookies doesn't work then it is possible that the cookies.sqlite file that stores the cookies is corrupted.
