了解如何将内容从一台设备屏幕镜像或投影到另一台设备。 注意: 无线显示应用在运行 Windows 11 版本 22H2 及更高版本的设备上可用。如果运行的是早期版本的 Windows，请在任务栏的搜索框中输入 “连接”，然后在结果列表中选择“连接”，从而启动 “连接” 应用。

Do you want to learn how to navigate Windows using keyboard shortcuts? Whether you need to switch between apps, open the command prompt, or perform any other tasks, you can find a full list of keyboard shortcuts in Windows on this webpage. Discover how to save time and improve your productivity with these handy tips.

On the General tab, under Home page, enter the URL of the site you want to set as a homepage.You can add more than one URL. Or, to add the site you're currently viewing, select Use current.If you add more than one URL, put each URL on its own line.

Training: Watch this video to learn how to switch your Outlook calendar view between day, week, or month views, change the week displayed, and see different shared calendars.

了解如何为你的打印机安装最新驱动程序。 如果最近升级了 Windows，你的打印机驱动程序可能需要重新安装。 查看打印机制造商的支持站点。 若要找到它，请在 Internet 上搜索打印机制造商的名称以及“支持”一词，例如“HP 支持”。

To do this. Press. Move to the Tell me or Search field on the ribbon and type a search term for assistance or Help content.. Alt+Q, then enter the search term. Open the File menu.. Alt+F. Open the Home tab and format text and numbers and use the Find tool.. Alt+H. Open the Insert tab and insert PivotTables, charts, add-ins, Sparklines, pictures, shapes, headers, or text boxes.

Learn how to run a disk cleanup in Windows including deleting temporary and system files to free up disk space.

先决条件 电脑在恢复分区中必须有 250 MB 的可用空间才能成功应用此更新。 重启信息 应用此更新后，无需重启设备。 验证此更新的安装 若要验证此更新的安装，请使用 DISM /Get-Packages 确保 WinRE 上存在安全 OS 动态更新程序包。 有关详细信息，请参阅 检查 WinRE 映像版本。

Microsoft 365 for business If your business subscription plan includes the desktop version of the Microsoft 365 apps you won't see an option to install it unless someone in your organization assigned a license to you.. Learn how to check this in What Microsoft 365 business product or license do I have? or if you're a Microsoft 365 admin responsible for assigning licenses to people in your ...

Web ブラウザーから www.office.com にサインインして、Web 上のアプリの使用を開始するか、OneDrive などのアカウントに関連付けられている他の Web サービスにアクセスします。 インストールされている Office アプリにサインインする方法は、デバイスによって異なります。