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

Hierdie gesprek is in die argief. Vra asseblief 'n nuwe vraag as jy hulp nodig het.

after upgraded to v27, it is very sluggish and unusable now.

  • 2 antwoorde
  • 18 hierdie probleem
  • 1 view
  • Laaste antwoord deur FireFoxFan1

more options

I have the same sluggish issue after my Firefox upgraded to v27. It is unusable now. I have to switch to other browser. Please bring my favorite browser back!!

Actually it starts feeling sluggish when upgraded to v26. Also, in v26, I have to kill the Firefox.exe process from Task Manager window every time when I closed Firefox. Other wise, I cannot open another windows. Because it will tell me the same application is in use. In v27, this problem is not as often as in v26, but it still happens.

Please fix it! It is unusable and unacceptable.

I have the same sluggish issue after my Firefox upgraded to v27. It is unusable now. I have to switch to other browser. Please bring my favorite browser back!! Actually it starts feeling sluggish when upgraded to v26. Also, in v26, I have to kill the Firefox.exe process from Task Manager window every time when I closed Firefox. Other wise, I cannot open another windows. Because it will tell me the same application is in use. In v27, this problem is not as often as in v26, but it still happens. Please fix it! It is unusable and unacceptable.

All Replies (2)

more options

I found this post on your forum. Looks like I am not the only one.

https://support.mozilla.org/en-US/questions/985969

Please fix it ASAP.

more options

Yeah, it's crazy that each upgrade has actually made the browser more unusuable. Near the end of my sessions, the thing is basically unusuable it's lock and freezes for so long, and this is without the script errors which plague it at all other times.