Restart (reboot) your PC. Windows 10. Go to Start , select the Power button, and then select Restart . Select the Start button, then Power > Restart.

If you can't sign into your Microsoft account, most issues can be identified by our sign-in helper tool. The tool will ask you to enter the email address or mobile phone number you're trying to sign in with and check the details you provide. If we detect a problem with your account, we'll tell you what you need to do to solve the problem.

依次转到“ 设置及更多 ” >“ 设置 ”>“ Cookie 和站点权限 ”，以查看每个网站的列表，包括位置、Cookie、弹出窗口和媒体自动播放。. 旧版 Microsoft Edge 中的所有数据，包括历史记录、收藏夹、密码等。. 包括许可证、证书和密钥等。. 重启 Microsoft Edge 浏览器后 ...

Microsoft Edge. Microsoft Lens for Android. Microsoft Lens for iOS. Microsoft Lists. Microsoft Loop. Microsoft PC accessories. Microsoft Start. Microsoft Store & billing. Microsoft Stream.

COUNTIFS 函数语法具有以下参数：. criteria_range1 必需。. 在其中计算关联条件的第一个区域。. criteria1 必需。. 条件的形式为数字、表达式、单元格引用或文本，它定义了要计数的单元格范围。. 例如，条件可以表示为 32、">32"、B4、"apples"或 "32"。. criteria_range2 ...

Personal Vault is a protected area in OneDrive where you can store your most important or sensitive files and photos without sacrificing the convenience of anywhere access.. We guide you through setting up your Personal Vault with a strong authentication method or a second step of identity verification, such as your fingerprint, face, PIN, or a code sent to you via email or SMS.

Hotmail bây giờ là Outlook.com. Để đăng nhập vào tài khoản Hotmail của bạn, hãy www.outlook.com rồi chọn Đăng nhập. Nếu bạn quên tên người dùng hoặc mật khẩu, hãy sử dụng bộ hướng dẫn giải quyết trục trặc đăng nhập của chúng tôi, nhưng lưu ý rằng nếu bạn không đăng nhập vào tài khoản của mình trong ...

了解如何将 Windows 电脑连接到外部显示器并调整显示设置。 提示: 如果你使用的是无线显示适配卡，请在较新的电视上连接到 HDMI 端口，然后通过无线方式将电脑与其连接。将无线显示适配卡连接到电视后，转到 Windows 10 电脑并选择“开始” >“设置” >“系统”>“显示器”，然后选择“连接到无线 ...

Learn how to import or subscribe to calendars in Outlook.com. What to do if you don't see Add calendar. If you've collapsed the navigation pane next to the calendar, you'll have to expand it to reach the Add calendar feature.. To expand the navigation pane, select the icon at the top of the calendar.. The difference between importing and subscribing to a calendar

通过安装 Microsoft Defender，保护 Android、iPhone、Mac 和 Windows 设备免受威胁。. 通过以下方式在设备上下载Microsoft Defender：. 扫描以下 QR 码. 在应用商店中搜索Microsoft Defender. 与设备共享，链接如下： 复制链接. 我们建议在每人至少五台设备上安装Microsoft Defender ...