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Sign in to SharePoint - Microsoft Support
Sign in to SharePoint. SharePoint is a browser-based app that you connect to through your web browser, like so: Go to office.com, and sign in to your work or school account. In the upper left corner of the window, select the app launcher > All apps > SharePoint. Tip: If you don't see the SharePoint app under All apps, use the Search box near ...
适用于: Microsoft 365 中的 SharePoint
Using IF with AND, OR, and NOT functions in Excel
Using AND, OR and NOT with Conditional Formatting in Excel. In Excel, you can also use AND, OR and NOT to set Conditional Formatting criteria with the formula option. When you do this you can omit the IF function and use AND, OR and NOT on their own. In Excel, from the Home tab, click Conditional Formatting > New Rule.
适用于: Microsoft 365 专属 Excel, Microsoft 365 Mac 版专属 Excel, Excel 网页版, Excel 2021, Excel 2021 for Mac, Excel 2019, Excel 2019 for Mac, Excel 2016, Excel Web App, Excel for Windows Phone 10
为升级 Windows 11 准备就绪 - Microsoft 支持
安装 Windows 11 在针对你的特定电脑测试和验证 Windows 11 升级后,Windows 更新将指示它已准备好安装。 若要检查 Windows 11 是否已为你的设备准备就绪,请转到“开始” “设置” >“更新和安全性” >“Windows 更新”,然后选择“检查更新”。 如果升级适用于你的设备,并且想要继续,请下载并安装它。
PC 正常性チェック アプリの使用方法 - Microsoft サポート
PC 正常性チェックを開く方法. Windows で、タスク バーの検索を使用して「PC 正常性チェック」を検索し、結果の一覧から選択します。. PC 正常性チェックの更新プログラムが利用可能な場合は、最新バージョンをすぐにインストールできます。. PC 正常性 ...
Getting started in Microsoft Teams (free) - Microsoft Support
Getting started in Microsoft Teams (free) If you're just getting started, use the articles below to get yourself, friends, and family started on Microsoft Teams for personal use. The basics Finding contacts Your account Troubleshooting. Introducing Microsoft Teams (free)
适用于: Microsoft Teams, Microsoft Teams 个人版
Install Quick Assist - Microsoft Support
To pin Quick Assist to your taskbar so you can quickly get back to it, after Quick Assist is open, right-click (or press and hold) the icon on your taskbar > Pin to taskbar. If the old app icon still appears on your device, make sure you select the new app icon.
Download Internet Explorer 11 (Offline installer) - Microsoft Support
In order to download a LIP for Internet Explorer, you need to have a matching Windows LIP. For more information, see Download languages for Windows . Internet Explorer 11 is currently available in the following LIP languages. To download the offline installer for Internet Explorer 11, choose your language and system below.
Recover lost or deleted files - Microsoft Support
Recover lost or deleted files. Windows 7. Note: If you've recently updated Windows 10 and are having problems finding files, see Find lost files after the upgrade to Windows 10. If you can't find a file on your computer or you accidently modified or deleted a file, you can restore it from a backup (if you're using Windows backup) or you can try ...
Manage the input and display language settings in Windows
To switch the keyboard layout you're using in Windows 10, press and hold the Windows key and then repeatedly press the Spacebar to cycle through all your installed keyboards. (If this doesn't do anything, it means you have only one installed.)
Get updates for apps and games in Microsoft Store
Get updates for apps and games in Microsoft Store. Windows 11 Windows 10 Microsoft Store. To make sure that all your apps and games have the latest updates, open the Microsoft Store and select Get Updates. Open Microsoft Store. Note: Some apps and games available in the Microsoft Store manage their own updates.