Windows 10 reached EOS (end of support) on October 14, 2025. For more information, see this article.

搜尋 Mozilla 技術支援網站

防止技術支援詐騙。我們絕對不會要求您撥打電話或發送簡訊,或是提供個人資訊。請用「回報濫用」功能回報可疑的行為。

了解更多

When I watch YouTube videos, they frequently buffer or play in low quality, even though my internet connection seems fine. This happens across multiple devices and browsers.”

  • 無回覆
  • 0 有這個問題

Describe exactly what isn’t working (e.g., “Videos pause every 5 seconds on Firefox version 118.0.1”).

Include when and where it happens (e.g., which website, device, or operating system).

Mention any steps you’ve already tried (e.g., “I cleared my cache and restarted the browser, but the issue persists”).

Describe exactly what isn’t working (e.g., “Videos pause every 5 seconds on Firefox version 118.0.1”). Include when and where it happens (e.g., which website, device, or operating system). Mention any steps you’ve already tried (e.g., “I cleared my cache and restarted the browser, but the issue persists”).

如果您還沒有帳號,您必須先登入帳號 來回覆文章。還沒有帳號的話,只能發問新問題