On Wednesday March 19th from 2PM - 2:15PM PDT (9PM - 9:15PM UTC), we will be performing system maintenance for about 15 minutes, probably less. During that brief maintenance window, the site will be in read-only mode, so users will not be able to login to their accounts or create/modify content.

Avatar for Username

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

此討論串已被封存。 如果您有需要幫助，請新增一個新問題

internet

  • 無回覆
  • 0 有這個問題
  • 6 次檢視
DJbud
DJbud
more options

I have three different screens open on my computer. I have not found a way to remove....scan. shut down short term, shut down 12 hour, etc,

I have three different screens open on my computer. I have not found a way to remove....scan. shut down short term, shut down 12 hour, etc,