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Reset OneDrive - Microsoft Support
Resetting Microsoft OneDrive can sometimes resolve sync issues. Follow the steps to reset your OneDrive.
Applies To: OneDrive for Business, SharePoint Server Subscription Edition, SharePoint Server 2019, SharePoint in Microsoft 365, OneDrive (work or school), OneDrive (home or personal), OneDrive (work or school) operated by 21Vianet, OneDrive for Mac, OneDrive for Windows
Microsoft 365 Training
Get productive quickly with Microsoft 365 videos and tutorials. Explore Microsoft 365 training guides and tips to collaborate with anyone, anywhere.
Deinstallieren oder Entfernen von Apps und Programmen in Windows ...
Deinstallieren oder entfernen Sie Apps und Programme in der Einstellungs-App.
Turn Bluetooth on or off in Windows - Microsoft Support
Here's how to turn Bluetooth on or off in Windows 10: Select the Start button, then select Settings > Devices > Bluetooth & other devices.
How do I sign in to Skype? - Microsoft Support
If you have signed in to Skype on desktop and want to sign in on your mobile device with a QR code: After signing in to your Skype desktop app, you can use a QR code to easily sign in on your mobile device as well.
Combine text from two or more cells into one cell
How to combine text or data from two or more cells into one cell in Excel.
Applies To: Excel for Microsoft 365, Excel for Microsoft 365 for Mac, Excel for the web, Excel 2021, Excel 2021 for Mac, Excel 2019, Excel 2019 for Mac, Excel 2016, Excel Mobile
Windows 登录选项和账户保护 - Microsoft 支持
Windows Hello. Windows Hello 可使你通过你的面部、虹膜、指纹或 PIN 登录到你的设备、应用、在线服务和网络。 即使你的 Windows 设备可以使用 Windows Hello 生物识别,也不必这么做。
关闭电脑,或使其进入睡眠或休眠状态 - Microsoft 支持
了解如何关闭电脑,或使其进入睡眠或休眠状态
Protect yourself from phishing - Microsoft Support
Learn how to identify a phishing scam, designed to steal money via fake emails.
Opening PDFs in Word - Microsoft Support
Find out what parts of a PDF file will look correct and which won't when you open them in Word, and what to do about it.
Applies To: Word for Microsoft 365, Word 2021, Word 2019, Word 2016, Word 2013