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Use the Microsoft Wireless Display Adapter - Microsoft Support
If your display doesn't have a USB charging port, plug the USB end into any standard USB Type-A charger with 5W (5V/1A). On your second display, set the input to HDMI. If you're not sure how to do this, check the manual that came with it. Connect to your adapter from your Windows PC.
Microsoft 365 help & learning
Get Microsoft 365 support, help, and learning resources. Organize your life, expand your creativity, and protect what’s important with Microsoft 365
Applies To: Office 2021, Office 2021 for Mac, Office 2019, Office 2019 for Mac, Office 2016, Microsoft 365 for home, Microsoft 365 for Mac, Microsoft 365 for Windows
了解 Windows 上的 Game Bar | Xbox Support
了解如何使用 Windows 上的 Game Bar 来捕获游戏过程、与好友聊天和跟踪成就。
PIN を変更またはリセットする - Microsoft サポート
PIN を忘れてリセットする必要がある場合は、Windows サインイン画面からリセットできます。 [PIN] テキスト ボックスの下を確認します。
Unlink a device in the Phone Link - Microsoft Support
To successfully remove a device, follow the steps below. You'll need to complete all steps for both your Android device and your PC in order to successfully unlink your device.
CONCATENATE function - Microsoft Support
Numbers don't need to have quotation marks. Words are jumbled together. Without designated spaces between separate text entries, the text entries will run together. Add extra spaces as part of the CONCATENATE formula. There are two ways to do this: Add double quotation marks with a space between them " ".
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 not responding, hangs, freezes or stops working
Important: The Assistant will, in most cases, modify the registry and move files from startup folders used by Excel. Before you run the Assistant, make sure that you back up the registry and all files in startup folders used by Excel so that you can restore the registry and backed-up files if a problem occurs.
Applies To: Excel for Microsoft 365, Excel 2021, Excel 2019, Excel 2016
Meet Windows 11: The basics - Microsoft Support
Try it! Universal search. Select Search on the taskbar or press Windows logo key + S, then type what you want to find.You'll get personalized search results for people, email, and files in local and shared sites, or from the web. Desktop groups
DATEDIF function - Microsoft Support
Argument. Description. start_date . Required. A date that represents the first, or starting date of a given period. Dates may be entered as text strings within quotation marks (for example, "2001/1/30"), as serial numbers (for example, 36921, which represents January 30, 2001, if you're using the 1900 date system), or as the results of other formulas or functions (for example, DATEVALUE("2001 ...
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, SharePoint Foundation 2010, SharePoint Server 2010, Windows SharePoint Services 3.0
How to use Remote Desktop - Microsoft Support
Learn how to use Remote Desktop in Windows. On your Windows, Android, or iOS device: Open the Remote Desktop app (available for free from Microsoft Store, Google Play, and the Mac App Store), and add the name of the PC that you want to connect to (from Step 1). Select the remote PC name that you added, and then wait for the connection to complete.