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.

詳しく学ぶ

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。

twitch.tv livestream picture-in-picture button non-responsive sometimes

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

more options

Watching twitch live streams video/audio works fine.

But sometimes the picture-in-picture button that shows up on the left side of the video is not responsive to clicking. Most of the time it doesn't appear at all. When it appears and is clickable, pip works fine.

MacOS FIrefox latest rev (77.0.1).

Watching twitch live streams video/audio works fine. But sometimes the picture-in-picture button that shows up on the left side of the video is not responsive to clicking. Most of the time it doesn't appear at all. When it appears and is clickable, pip works fine. MacOS FIrefox latest rev (77.0.1).

すべての返信 (2)

more options

Please ignore spam replies about third-party support you may have received earlier and do not call a supplied phone number or send email.
This is the official support forum and we do not supply support by phone.


If it doesn't appear, do you have PiP in the right-click context menu enabled and can you enter PiP mode that way ?

Start Firefox in Safe Mode to check if one of the extensions ("3-bar" menu button or Tools -> Add-ons -> Extensions) or if hardware acceleration is causing the problem.

  • switch to the DEFAULT theme: "3-bar" menu button or Tools -> Add-ons -> Themes
  • do NOT click the "Refresh Firefox" button on the Safe Mode start window
more options

I have noticed a useable work-around. on twitch.tv live stream if the chat menu is open on the left side, then this problem occurs consistently. if the chat menu is "closed" with the |-> icon and is no longer visible, then the PiP appears and works fine.