Where did you install Firefox from? Help Mozilla uncover 3rd party websites that offer problematic Firefox installation by taking part in our campaign. There will be swag, and you'll be featured in our blog if you manage to report at least 10 valid reports!

Mozilla サポートの検索

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

このスレッドはアーカイブに保管されました。 必要であれば新たに質問してください。

High CPU/memory/power usage

  • 1 件の返信
  • 1 人がこの問題に困っています
  • 22 回表示
  • 最後の返信者: Terry

more options

Hello, recently I noticed both of my computers get hot and fans get loud, I did some research and figured it's the Firefox that's causing it when I go to task manager the memory usage is always high and the CPU sometimes spikes up to 60-70% usage and the power usage is at very high . One of the laptops is windows 11 and the other is windows 10 . Please let me know if there's any fix to this. Thank you.

Hello, recently I noticed both of my computers get hot and fans get loud, I did some research and figured it's the Firefox that's causing it when I go to task manager the memory usage is always high and the CPU sometimes spikes up to 60-70% usage and the power usage is at very high . One of the laptops is windows 11 and the other is windows 10 . Please let me know if there's any fix to this. Thank you.
添付されたスクリーンショット

すべての返信 (1)

more options

You may find some useful information in this article. https://support.mozilla.org/en-US/kb/firefox-uses-too-much-memory-or-cpu-resources