This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

software upgrade is looping

  • 3 ŋuɖoɖowo
  • 3 masɔmasɔ sia le wosi
  • 10 views
  • Nuɖoɖo mlɔetɔ fgoldbach

more options

For the last couple of FireFox upgrades have I had major a problem. This time 3.6.15. After downloading the upgrade and I have shot down the FF, the upgrade comes back a say "cannot do the upgrade another FF is running". I do not have another FF running. I am running XP professional. I hope someone is able to help I like the FF browser and will hate to change to a different browser.

Finn

For the last couple of FireFox upgrades have I had major a problem. This time 3.6.15. After downloading the upgrade and I have shot down the FF, the upgrade comes back a say "cannot do the upgrade another FF is running". I do not have another FF running. I am running XP professional. I hope someone is able to help I like the FF browser and will hate to change to a different browser. Finn

All Replies (3)

more options

Run the Firefox program once as Administrator (right-click: Run as Administrator).

If that doesn't solve the problem then do a clean reinstall and remove the Firefox program folder.

Clean (re)install:

  • Download a fresh Firefox copy and save the file to the desktop.
  • http://www.mozilla.com/firefox/all.html
  • Uninstall your current Firefox version and remove the Firefox program folder before installing that copy of the Firefox installer.
  • Don't remove personal data if you uninstall the current version.
  • It is important to delete the Firefox program folder to remove all the files and make sure that there are no problems with files that were leftover after uninstalling.

Your bookmarks and other profile data are stored elsewhere (not in the Firefox program folder) and won't be affected by a reinstall, but make sure that you do not select to remove personal data if you uninstall Firefox.

more options

Thanks for your help. I have now made a clean reinstallation and will wait for the next software upgrade and see what happened. Finn

more options

Unfortunate this new upgrade gave the same problem after the clean installation.