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

Anybody else have trouble with Firefox 27.0.1 ?

  • 2 ŋuɖoɖowo
  • 13 masɔmasɔ sia le wosi
  • 4 views
  • Nuɖoɖo mlɔetɔ kcsmike

more options

Just upgraded to Firefox 27.0.1 today. Bringing up FF, navigating to a new webpage, even help takes unbearably long to load. Went to the troubleshooting page and "reset firefox". No improvement. Finally re-installed FF 26.0.

Just upgraded to Firefox 27.0.1 today. Bringing up FF, navigating to a new webpage, even help takes unbearably long to load. Went to the troubleshooting page and "reset firefox". No improvement. Finally re-installed FF 26.0.

All Replies (2)

more options

hello, normally such issues are caused by a firewall/security software which doesn't recognize & therefore blocks new firefox versions: Fix problems connecting to websites after updating Firefox

more options

Hello Philipp, I saw that advice before, and I checked Windows Firewall. Mozilla Firefox was not listed as an exception, however that didn't seem to be a problem with FF 26. I just added it, just to see if I could see any improvement. But as I had mentioned, I already reverted to FF 26, and that seems to run OK anyway.