Tips: While signing in, select Yes at the "Stay signed in?" prompt if you want to go straight to your mailbox next time (not recommended for shared computers). Alternatively, check the "Don't show this again" box and select No to be prompted for your password each time.. If you can't sign in, or have forgotten your username or password, use our sign-in troubleshooter.

These steps apply only to Office Professional Plus, Visio Professional, or Project Professional. Step 1: Start an Office app, like Word, Project, or Visio, depending on your purchase.. Step 2: In the Sign in to set up Office window, select I don't want to sign in or create an account (it's a small link at the bottom of the window).. Step 3: Enter your Office product key, without hyphens.

Internet Explorer 11 support ended on June 15, 2022. If any site you visit needs Internet Explorer 11, you can open it with Internet Explorer mode in Microsoft Edge.

培训：观看并了解如何在 Windows 中使用 PowerPoint。 浏览 PowerPoint 培训指南、文章和操作方法视频。 按“提交”即表示你的反馈将用于改进 Microsoft 产品和服务。 你的 IT 管理员将能够收集此数据。

Keep in touch and stay productive with Teams and Microsoft 365, even when you're working remotely. Learn more. Contact us Sign in so we can get you the right help and support. Sign in Select the product you need help with. We'll show you self-help options first. Additional help is available if you need it, including live chat with a Microsoft ...

请在下载恢复映像前始终先尝试这样做。 若要了解详细信息，请参阅以下链接。 对于 Surface Hub 2S 和 Surface Hub 3，请参阅 重置 Surface Hub 2S & Surface Hub 3 的 & 恢复，了解每种设备型号支持哪些恢复映像的具体信息。

名称 版本 KB 拱门。 语言 版次.NET 版本 大小 自定义 Windows 10Pro，版本 21H1 19043.1288.211006-0459 累积 KB 5006670.NET KB 5004331 SetupDU KB 5005714 SSU KB - 在 LCU 中 SafeOS KB 5005645 x64 EN-US 专业 4.7.2

On the PC you’re projecting to, launch the Connect app by entering “Connect app” in the search box on the taskbar, and selecting Connect in the list of results. On the device you’re projecting from, go to the screen mirroring settings (sometimes called cast settings), and select your PC to connect to it.

The Windows Scan app can help you scan pictures or documents and save them to your PC as JPEG, bitmap, or PNG files. For more info, see Install and use a scanner in Windows. ... Microsoft 365 subscription benefits. Microsoft 365 training. Microsoft security. Accessibility center. Communities help you ask and answer questions, give feedback, and ...

Export contacts out of other email services. Export iCloud contacts. Export Gmail contacts – See Gmail help. Export Yahoo contacts – See Yahoo import and export help. Export Thunderbird contacts – See Mozilla support.