Join the AMA (Ask Me Anything) with the Firefox leadership team to celebrate Firefox 20th anniversary and discuss Firefox’s future on Mozilla Connect. Mark your calendar on Thursday, November 14, 18:00 - 20:00 UTC!

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

Firefox will open but then is totally unresponsive, I even have to force quit.

  • 1 reply
  • 3 have this problem
  • 5 views
  • Last reply by Tim

more options

On 2/11/12 I had been using Firefox in a couple of websites for a couple hours. I had been printing various pages. I tried to print another page and Firefox started hanging and became totally unresponsive. It opens, I get the start page and then nothing will happen after that. I have moved Firefox to trash and downloaded version 10.01 for Mac again but it is doing the same thing.

On 2/11/12 I had been using Firefox in a couple of websites for a couple hours. I had been printing various pages. I tried to print another page and Firefox started hanging and became totally unresponsive. It opens, I get the start page and then nothing will happen after that. I have moved Firefox to trash and downloaded version 10.01 for Mac again but it is doing the same thing.

All Replies (1)

more options

Does the issue still occur if you start Firefox in Safe Mode? http://support.mozilla.com/en-US/kb/Safe+Mode

How about with a new, empty profile? http://support.mozilla.com/en-US/kb/Basic%20Troubleshooting#w_8-make-a-new-profile