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 make the cpu high percent while playing

more options

firefox taking from the cpu while playing i remove the extentions it fixed

any help to fix this without remove the extentions
firefox taking from the cpu while playing i remove the extentions it fixed any help to fix this without remove the extentions
Attached screenshots

All Replies (2)

more options

i forget to say firefox is closed in the picture

more options

Do you know which extension is doing it? You can enable/disable them individually by clicking the "slider switch" next to their name on the Add-ons page, Extensions list.

More info: Disable or remove Add-ons