PC Health Check app brings you up to date info on your Windows device health, helping you take action to improve your device performance and troubleshoot performance problems. It is periodically updated based on customer feedback to help you make the most of your Windows PC. How to open PC Health Check. In Windows, use Search on the taskbar to ...

Use the Add a language feature to install another language for Windows 11 to view menus, dialog boxes, and supported apps and websites in that language. To do this: Select Start > Settings > Time & language > Language & region.

Activate Microsoft 365 or a non-subscription version of Office that's pre-installed on a new Windows device. If this screen appears, a trial version of Microsoft 365 Family or a trial version of a non-subscription version of Office is installed.

登录到 Microsoft 帐户的 “高级安全选项 ”页。 选择“ 添加新的登录方式或验证 ”，然后选择接收安全代码的方式。 注意: 最多可以添加 10 种不同的方法来验证登录，可以选择： 电子邮件地址或电话号码。 它不一定是你的 - 如果你希望使用它来验证你的帐户，你只需要能够访问它。 你可能会发现，为可在紧急情况下访问你的帐户的合作伙伴或家庭成员添加联系人详细信息很有用。 无法添加 VOIP 号码作为登录或获取验证码的一种方式。 验证器应用 （如 Microsoft Authenticator），可提供更轻松的验证，并且即使验证设备处于脱机状态，也允许你登录。 密钥。 密码是安全、防网络钓鱼的替换密码，这意味着它们无法被猜到或被盗。 使用人脸、指纹或设备 PIN 登录。 了解详细信息。

How to block pop-ups in Microsoft Edge. In Edge, go to Settings and more at the top of your browser. Select Settings > Cookies and site permissions. Under All permissions, select Pop-ups and redirects. Turn on the Block (recommended) toggle.

Your Windows PC comes with a one-stop backup solution, Windows Backup, that will help you to back up many of the things that are most important to you. From your files, themes, and some settings to many of your installed apps and Wi-Fi information - Windows Backup will help protect what matters and make it easier than ever to move to a brand ...

Customer service phone numbers. For help, follow the Get help link below. Describe your problem, and we'll provide self-help or connect you to the most appropriate support, which may include chat or request a call — we’ll call you, so you don’t have to wait. For even faster help, search for your topic on our site.

Find help and how-to articles for Windows operating systems. Get support for Windows and learn about installation, updates, privacy, security and more.

Learn how to get Microsoft account help, troubleshoot sign in issues, keep your account secure, and manage your Microsoft account dashboard.

Help for admins of small businesses. Contact Microsoft Support. Find solutions to common problems, or get help from a support agent.