注意: 如果使用 Microsoft 帐户 （例如 Outlook.com 、Hotmail、Live 或 MSN 电子邮件帐户）而不是工作或学校帐户登录，请注销，然后使用正确的帐户重新登录。 不确定使用哪个帐户登录？ 在 Outlook 导航标头中选择 “帐户管理员 ”。 如果未使用所需帐户登录，请选择“ 注销 ”并重新开始该过程，或选择 ...

Learn Excel skills from beginner to advanced with video tutorials, templates, and tips from Microsoft Support.

If you don’t see the Recall This Message command, you probably don’t have an Exchange account or the feature isn’t available within your organization. You can't recall a message that's protected by Azure Information Protection. You can't recall a message in Outlook on the web.

To turn off your PC in Windows 10, select the Start button, select the Power button, and then select Shut down.. I'm having trouble opening the Start menu

If you're running Windows 8.1 or earlier, or if your PC doesn't meet the minimum system requirements to run Windows 11, consider moving to a new Windows 11 device. Find a PC that meets your needs. Set up your Microsoft account to transfer files and favorites. One account connects your device across Microsoft apps and services like Microsoft 365, OneDrive, Edge, and Microsoft Store.

Important: you should limit the number of administrators on your Windows device because administrators have complete control over the system.Administrators can change settings, install software, and access all files. If too many people have this level of access, it could lead to security risks like malware installation or unwanted changes to your system.

Windows 11 offers new productivity features and functionality designed to meet the challenges of the hybrid world. It has a completely refreshed look and feel that helps you get more done with less stress.

V rýchlych nastaveniach: Ak chcete vyhľadať rýchle nastavenie Bluetooth, vyberte ikony Siete, Zvuk alebo Batéria ( ) vedľa času a dátumu na pravej strane panela úloh.Zapnete ho výberom bluetoothu. Ak je zapnutá bez pripojených zariadení Bluetooth, môže sa zobraziť ako Nepripojené . Ak sa v rýchlych nastaveniach nezobrazuje Bluetooth, možno ho budete musieť pridať.

To pin apps to the taskbar. Select Start , select the arrow next to All apps, right-click the app, then select More > Pin to taskbar.

On the Choose an account screen, click the Microsoft account button.; On the Add your Microsoft account screen, enter the email address and password associated with your Microsoft account.; On the Make it yours screen, you'll have the option to make this Microsoft account your primary account. (This makes sign-in, settings, and syncing happen automatically for all other Microsoft services.)