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Cast to a display from a Windows PC. You can wirelessly connect your PC to a TV, projector, or other kind of external display that supports Miracast. Turn on your TV, projector, or other display. If you're using a Miracast dongle or adapter, make sure it's plugged in to the display.

Learn how to redeem a gift card, code, or Office product key and spend your balance at Microsoft Store online, on Windows, or Xbox.

You can view and clear your Microsoft Edge browsing history stored on a single device, across all synced devices, and in the cloud. You may choose to clear your browsing history at any time.

There are four ways to open Snipping Tool: Select the Start button, enter snipping tool, then select Snipping Tool from the results. Press Windows logo key + Shift + S for a static image snip. Press Print Screen ( PrtSc ) for a static image snip. Press Windows logo key + Shift + R for a video snip.

There are different ways to remove apps and programs, so if you can't find the one you're looking for, you can try another location. Note that some apps and programs are built into Windows and can't be uninstalled. You can try to repair a program first, if it's just not running correctly.

This doesn't mean that all of your files are shared—just that you have access to all your own files. How do I turn on network discovery? If you open File Explorer, go to Network , and see an error message ("Network discovery is turned off…."), you'll need to turn on network discovery to see devices on the network that are sharing files.

Block pop-ups in Microsoft Edge. The Microsoft Edge feature that blocks pop-ups is effective in preventing websites from automatically opening a new window or tab, or a partial window on top of your current web page. This feature is turned on by default.

默认情况下禁用 POP & IMAP 访问。. 请参阅以下部分，了解如何在 Outlook.com 中启用 POP 或 IMAP 访问。. Outlook.com 需要使用新式身份验证/OAuth2。. 基本身份验证正在从 Outlook.com 服务中弃用。.

Outlook 网页版 是组织使用的基于 Web 的 Outlook 版本。. 你需要使用工作或学校帐户登录才能访问此基于 Web 的 Outlook 版本。. 你的工作或学校帐户通常由组织中的某人分配给你。. 注意: 若要使用 Microsoft 帐户访问基于 Web 的 Outlook 版本，请参阅 如何登录或注销 Outlook ...