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

Cuireadh an snáithe seo sa chartlann. Cuir ceist nua má tá cabhair uait.

Firefox doesn't connect, eating disc space, after 66.0.4 update

  • 2 fhreagra
  • 1 leis an bhfadhb seo
  • 3 views
  • Freagra is déanaí ó Scribe

more options

After applying the 66.0.4 update, Firefox now won't connect to most websites. Sometimes, completely rebooting my system will fix it, but that's not a guarantee. I also updated all of my add-ons (Ublock Origin and Ghostery) Ghostery, though, seems to be completely broken even though it was updated.

Additionally, after applying the 66.0.4 update, I lost close to 10 gig of space on my hard drive, which I can only assume was somehow eaten up by Firefox, since that was the only change made to my system.

After applying the 66.0.4 update, Firefox now won't connect to most websites. Sometimes, completely rebooting my system will fix it, but that's not a guarantee. I also updated all of my add-ons (Ublock Origin and Ghostery) Ghostery, though, seems to be completely broken even though it was updated. Additionally, after applying the 66.0.4 update, I lost close to 10 gig of space on my hard drive, which I can only assume was somehow eaten up by Firefox, since that was the only change made to my system.

All Replies (2)

more options

Hello,

Try to reset Firefox Here

Normally it should solve the problem.

Bye

more options

Hi, I am having a similar problem with no connection to websites. Please see if disabling then re-enabling uBlock Origin allows you to connect. Do not restart Firefox until you have tested the connection, because I find doing that, requires you to do the same thing again!

Edit: I have now discoverd that in my case this was caused by previously setting browser.tabs.remote.autostart and browser.tabs.remote.autostart.2 to False in about:config to turn off multiprocess. So if you have done that, right click > Reset then restart Firefox. Prior to v66.0.4 there was no problem, so I have no idea as to why that now interferes with uBlock Origin and prevents connection to the internet.

Athraithe ag Scribe ar