5 PCs, each w/ Firefox 58.0.2 (32-bit) & Chrome, 1Firefox very slow
Firefox New Tab requires 20-30 seconds to load on the maverick PC, 2-4 seconds max on other PCs, 2-4 seconds for Chrome on all PCs. I have reinstalled Firefox on the maverick PC twice and set up all Firefox applications identically. Test conditions: only one tab to start with, then add one more tab and timing the response. Weird...
Opaite Mbohovái (1)
Hi, Since you have already been uninstalling and reinstalling please do it this way 1 more time : uninstall Firefox. Then Delete the Mozilla Firefox Folders in C:\Program Files and C:\Program Files(x86) Then restart system. Then run Windows Disk Cleanup. (Note: This should be Pinned and run Weekly, If never done below expect 10's of gig's) Then run it again and click the button that says Cleanup System Files. Note: your Firefox Profile is saved. But you should make a back up before you do :
- https://support.mozilla.org/en-US/kb/back-and-restore-information-firefox-profiles
- https://support.mozilla.org/en-US/kb/export-firefox-bookmarks-to-backup-or-transfer
Reinstall with Current Release Firefox 58.0.2 with a Full Version Installer
Please let us know if this solved your issue or if need further assistance.