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

how to solve very slow browser

  • 2 replies
  • 1 has this problem
  • 6 views
  • Last reply by cor-el

more options

been using mozilla for a while and it is getting slower and slower. It is almost unusable.

using 38.0.5 and have tuened off all addons, tuened off antivirus, turned off hardware acceleration and it is still slow.

Using OS7, I7 processor and 8 gb of ram.

been using mozilla for a while and it is getting slower and slower. It is almost unusable. using 38.0.5 and have tuened off all addons, tuened off antivirus, turned off hardware acceleration and it is still slow. Using OS7, I7 processor and 8 gb of ram.

All Replies (2)

more options

Hello mmortimer, create a new Firefox profile and check it again.

thank you

more options

Boot the computer in Windows Safe mode with network support (press F8 on the boot screen) to see if that has effect.