If you have turned on passwordless, two-step, or multi-factor authentication for your account, use the following steps to sign-in: Enter your username at the sign-in prompt and select Next. Select Send notification. You will be prompted to Check your Authenticator app and may also be shown a number. On your mobile device, open Authenticator, or ...

Select the Start button, then type control panel in the search box next to the Start button on the taskbar and select Control Panel (Desktop app) from the results. Search Control Panel for Recovery, and select Recovery > Open System Restore > Next . Choose the restore point related to the problematic app, driver, or update, and then select Next ...

Windows 10. Credential Manager lets you view and delete your saved credentials for signing in to websites, connected applications, and networks. To open Credential Manager, type credential manager in the search box on the taskbar and select Credential Manager Control panel. Select Web Credentials or Windows Credentials to access the credentials ...

如果使用控制杆重新校准工具. 若要在主机上打开 Xbox 配件应用，请按 Xbox 按钮 打开导航页，然后在“档案和系统”下，选择“设置”>“设备和连接”>“控制器和耳机”。. 若要在个人电脑上安装 Xbox 配件应用，请访问 Microsoft Store：. Xbox 配件应用. 在主机上或 ...

Outlook 网页版可轻松让你的电子邮件、日历和联系人触手可及。. 下面是一些可使用的出色功能：. 发送邮件并共享文件以与他人进行协作。. 使用“ 建议的答复 ”或“ 赞 ”按钮可节省时间。. “ 重点收件箱 ”会将最重要的邮件置于首要位置。. 在日历中选择 ...

Outlook for Android Outlook for iOS. 登录 Microsoft 365 商业版 帐户时，将自动添加 OneDrive for Business 帐户。. 如果你已登录，将需要单独添加你的 OneDrive for Business 帐户，为此，可转到“ 设置 ”>“ 添加帐户 ”>“ 添加存储帐户 ”> ” OneDrive for Business ”，并输入凭据。.

Curate your notifications. Windows Security will send notifications about the health and safety of your device. You can turn these notifications on, or off, on the notifications page. In Virus & threat protection, under Virus & threat protection settings, select Manage settings, scroll down to Notifications and select Change notification settings.

這對排解安裝後變更的設定所造成的問題很有幫助。. 請注意，這個程序無法復原，所有先前的 Internet Explorer 設定都會在重設後遺失。. 關閉所有已開啟的視窗和程式。. 開啟 Internet Explorer，選取 > Internet 選項 。. 選取 [進階] 索引標籤。. 在 [重設 Internet Explorer ...

IMPORTANT This update is not needed and will not be offered if your Windows Recovery Environment (WinRE) meets any of the following conditions: If the WinRE recovery partition does not have sufficient free space.

Contact Support. For technical support, go to Contact Microsoft Support, enter your problem and select Get Help. If you still need help, select Contact Support to be routed to the best support option. Check the recent sign-in activity for your Microsoft account if you get an email about unusual activity.