如何登录到 Microsoft 帐户 Microsoft 帐户供 个人 使用，以及用于访问 Outlook.com、Xbox 或 Skype 等服务。 Microsoft 工作和学校帐户适用于使用 Microsoft 365 商业 版的组织 。 使用 Microsoft 帐户登录到 Microsoft 服务，如 Windows、Microsoft 365、OneDrive、Skype、Outlook 和 Xbox Live。

Use a ready signature template from a gallery to create your email signature in Outlook.

If you think someone might have unauthorized access to your account, we can protect you by signing you out from all of your trusted devices.

Find out how to install the latest driver for your printer. If you recently upgraded Windows, your printer driver might need to be reinstalled.

The My Apps page appears, showing all the cloud-based apps owned by your organization that are available for you to use. From the My Apps page, select the app you want to start using. A new page opens for the app, where you can sign in (if necessary) or begin using the app. Download and install the My Apps Secure Sign-in Extension

Microsoft Edge を開き、 [設定など] > [設定] の順に選択します。 [デザイン] を選択します。 [ [ホーム] ボタンを表示する] をオンにします。 ホーム ページとして使用するページに対して、 [新しいタブ ページ] を選択するか、 [URL の入力] を選択します。

使用 CONCAT 函数合并数据 选择要放置合并后数据的单元格。 键入“ =CONCAT ( ”。 首先选择要合并的单元格。 使用逗号分隔要合并的单元格，使用引号添加空格、逗号或其他文本。 在公式末尾添加括号，然后按 Enter。 示例公式可能是“ =CONCAT (A2, " Family") ”。

Open Device Manager. In the search box on the taskbar, type device manager, then select Device Manager from the menu.

Try these solutions if you can't sign in to your Outlook.com, Hotmail, Live, or MSN email account, or you're not sure how to sign in or sign out.

Enable virtualization on Windows 11 PCs Virtualization lets your PC emulate a different operating system, like Android™ or Linux. Enabling virtualization gives you access to a larger library of apps to use and install on your PC. If you upgraded from Windows 10 to Windows 11 on your PC, these steps will help you enable virtualization.