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Download Microsoft Authenticator - Microsoft Support
To install Authenticator on your Android device. Scan the QR code. or download and install Authenticator from the Google Play store. Get the app.
Connect to a Wi-Fi network in Windows - Microsoft Support
Select the Network, Sound, or Battery icons ( ) on the far right side of the taskbar to open quick settings. The Disconnected icon appears when you’re not connected. On the Wi-Fi quick setting, select Manage Wi-Fi connections . Choose the Wi-Fi network you want, then select Connect. Type the network password, and then select Next. Fix Wi-Fi ...
关于 Windows 备份和同步设置 - Microsoft 支持
打开 Windows 备份设置. 可以备份以下项:. 打开 OneDrive 文件夹同步以直接从"设置"开始备份文件和文件夹。. 此设置不适用于工作或学校帐户。. Windows 将记住你已安装的应用,并帮助你从新设备上的Microsoft Store还原它们。. 此设置不适用于工作或学校帐户,并且 ...
Applies To: Microsoft account dashboard
How to sign in to or out of Outlook.com - Microsoft Support
To sign out, go to Outlook.com. Select your account initials or account picture at the top corner of your Inbox. Select Sign out. Tips: If you don't see your picture at the top of screen, check to see if ad blocking is turned on. Sometimes this prevents the picture from showing. If you don't see see Profile or Account options, you can access ...
Applies To: Outlook.com
Microsoft Edge のバージョンを確認する - Microsoft サポート
Microsoft Edge のバージョンを確認する. 以下にその方法を示します。. 新しい Microsoft Edge を開き、ウィンドウの上部にある [設定など] を選択して、 [設定] を選択します。. 下にスクロールして、 [Microsoft Edge について] を選択します。. 注 :このトピックは ...
Uninstall or remove apps and programs in Windows
Select Start > All apps and search for the app in the list shown. Press and hold (or right-click) on the app, then select Uninstall. Uninstall in Settings. Select Start > Settings > Apps > Apps & features . Find the app you want to remove, select More > Uninstall. Note: Some apps can't be uninstalled from the Settings app right now.
SUMIF function - Microsoft Support
If you want, you can apply the criteria to one range and sum the corresponding values in a different range. For example, the formula =SUMIF(B2:B5, "John", C2:C5) sums only the values in the range C2:C5, where the corresponding cells in the range B2:B5 equal "John." To sum cells based on multiple criteria, see SUMIFS function.
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
重複しない値を抽出する、または重複する値を削除する - Microsoft サポート
重複しない値を抽出する、または重複する値を削除する. Excelでは、一意の値をフィルター処理したり、重複する値を削除したりする方法がいくつかあります。. 一意の値をフィルター処理するには、 [ データ] > [ 並べ替え] & [フィルター > 詳細設定] を ...
Applies To: Excel for Microsoft 365, Excel for the web, Excel 2021, Excel 2019, Excel 2016
Find your Windows product key - Microsoft Support
Generally, if you bought a physical copy of Windows, the product key should be on a label or card inside the box that Windows came in. If Windows came preinstalled on your PC, the product key should appear on a sticker on your device. If you’ve lost or can’t find the product key, contact the manufacturer. To ensure your product key is ...
Applies To: Microsoft account dashboard
在 Microsoft Edge 中更改默认搜索引擎 - Microsoft 支持
但是,你可以将默认搜索引擎更改为使用 OpenSearch 技术的任何站点。. 若要在 Microsoft Edge 中更改默认搜索引擎:. 使用要设置为默认值的搜索引擎在地址栏中执行搜索。. 依次选择“ 设置及更多 ” >“ 设置 ”。. 选择 隐私、搜索、服务 。. 向下滚动到“ 服务 ...