We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

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

FF not opening any w/sites; all support advice tried, no result

  • 3 replies
  • 6 have this problem
  • 1 view
  • Last reply by philipp

more options

FF suddenly stopped opening any w/sites. Other browsers are ok. Went thru every suggestion posted on Mzla support sites, but no change. Plus did Refresh, Safe Mode, reboot and more. Will a reinstall of FF solve problem?

FF suddenly stopped opening any w/sites. Other browsers are ok. Went thru every suggestion posted on Mzla support sites, but no change. Plus did Refresh, Safe Mode, reboot and more. Will a reinstall of FF solve problem?

Chosen solution

hi, please go into the programs section of your system control panel and uninstall nvidia forceware network access manager in case you have that present.

Connectivity or crashing issues after Firefox 43 update

Read this answer in context 👍 4

All Replies (3)

more options

Chosen Solution

hi, please go into the programs section of your system control panel and uninstall nvidia forceware network access manager in case you have that present.

Connectivity or crashing issues after Firefox 43 update

more options

Philipp Absolutely brilliant - worked immediately. I am extremely grateful for your insight and expertise. Cheers, J

more options

you are very welcome - thanks for your kind feedback! :))