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.

Avatar for Username

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.

Firefox eats memory even when inactive.

  • 1 antwoord
  • 2 hierdie probleem
  • 1 view
  • Laaste antwoord deur Shadow110

JMK001
JMK001
more options

I have check in your FAQs and get one suggestion: "Firefox's memory usage may increase if it's left open for long periods of time." Why? You suggest closing and restarting Firefox, but this is not always convenient. Another suggestion was to use a addin but my version of FF is not compatible (I think I'm up to date FF Quantum 57.0.2)

I have check in your FAQs and get one suggestion: "Firefox's memory usage may increase if it's left open for long periods of time." Why? You suggest closing and restarting Firefox, but this is not always convenient. Another suggestion was to use a addin but my version of FF is not compatible (I think I'm up to date FF Quantum 57.0.2)

All Replies (1)

Shadow110
Shadow110
more options

Please : Go to the Firefox 3 Bar Menu --> Help ? --> Troubleshooting Information Page and take a look in the Accessibility section if accessibility is set to "true" there. if yes, go to the Firefox 3 Bar Menu --> Options --> Privacy & Security panel and under Permissions check the setting to Prevent Accessibility Services from accessing your browser.

Monitor in Task Manager. Should stay below 2 gigs. If excessive then do below and monitor and change if need to.

Go the 3 Bar Menu then Options --> General --> Performance and untick everything. change the recommended size lower then see how it runs. Note: 1 = No Multiprocessor = slow again. Try 2 Restart Firefox after making these changes please.

For Extensions/addons/themes and more

Please let us know if this solved your issue or if need further assistance.