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Troubleshoot issues with the Xbox app for Windows
Press the Start button on the taskbar, type settings, and then select Settings.; On Windows 10, select Update & Security.On Windows 11, select Windows Update.; On the Windows Update page, select Check for updates to see if any updates are available for your device.; Once the updates have downloaded, select Install now to start the installation.; Following installation, we recommend that you ...
Change your country or region in Microsoft Store
When you make your first purchase in the new locale, you'll be prompted to update your billing info. To change your region, use one of the following options: Select Start > Settings > Time & Language > Language & Region. Under Country or region, select your new region. You can switch back to your original region at any time.
VLOOKUP 函数 - Microsoft 支持
只要其中一个表具有与所有其他表共有的字段,就可以使用 VLOOKUP 将多个表合并为一个表。 如果需要与使用较旧版本的 Excel 的人共享工作簿,且旧版本不支持将多个表作为数据源的数据功能,这会特别有用 - 通过将源合并到一个表中并将数据功能的数据源更改为新表,则该数据功能可在较旧版本的 ...
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
打开或关闭 Windows 安全中心 - Microsoft 支持
打开或关闭 Windows 安全中心. Security Windows 10. 当在新设备中首次启动 Windows 10 时,设备上已安装的防病毒保护程序即是你的默认安全应用。. 但是,Windows 安全中心已预安装并可随时使用。. 如果你想要使用 Windows 安全中心,可卸载其他所有防病毒程序,Windows 安全 ...
将数据从行转置到列,或将数据从列转置到行 - Microsoft 支持
Windows Web. 如果有一个工作表,其中列包含数据,需要旋转才能按行重新排列它,请使用 “转置” 功能。. 使用它,可以快速将数据从列切换到行,反之亦然。. 例如,如果数据如下所示,则列标题为“销售区域”,左侧为“季度”:. “转置”功能重新排列表 ...
Applies To: Excel for Microsoft 365, Excel for the web, Excel 2021, Excel 2019, Excel 2016
Windows 10 and Windows 11 in S mode FAQ - Microsoft Support
About Windows 11 in S mode. Windows 11 in S mode is a version of Windows 11 that's streamlined for security and performance, while providing a familiar Windows experience. To increase security, it allows only apps from Microsoft Store, and requires Microsoft Edge for safe browsing.
Outlook のメールのセットアップに関するトラブルシューティング - Microsoft サポート
重要: Microsoft 365 または Exchange Server のアカウントでは、POP または IMAP を使用してそのようなアカウントに接続する場合を除き、手動セットアップは行えません。 アカウントの POP または IMAP アクセスが有効になっているかどうかを判断するには、管理者に問い合わせてください。
Applies To: Outlook for Microsoft 365, Outlook 2021, Outlook 2019, Outlook 2016, Office for business
Codecs FAQ - Microsoft Support
A codec compresses or decompresses media files such as songs or videos. Windows Media Player and other apps use codecs to play and create media files. A codec can consist of two parts: an encoder that compresses the media file (encoding) and a decoder that decompresses the file (decoding). Some codecs include both parts, and other codecs only ...
Come usare l'app Controllo integrità PC - Supporto tecnico Microsoft
L'app Controllo integrità PC permette di visualizzare informazioni aggiornate sull'integrità dei dispositivi Windows, consentendoti di intervenire per migliorarne le prestazioni e risolvere i problemi legati alle prestazioni del tuo dispositivo. Viene aggiornato periodicamente in base al feedback dei clienti per aiutarti a sfruttare al meglio ...
Herunterladen und Installieren bzw. erneutes Installieren von Microsoft ...
Wenn SieMicrosoft 365 oder Office zum ersten Mal installieren, müssen Sie möglicherweise eine Reihe von Vorinstallationsschritten ausführen, oder Sie müssen möglicherweise andere Schritte als die unten gezeigten ausführen.
Applies To: Office 2021, Office 2021 for Mac, Office 2019, Office 2019 for Mac, Microsoft 365 for home, Office for business, Office 365 Small Business, Microsoft 365 admin, Office 365 operated by 21Vianet, Office 365 operated by 21Vianet - Admin, Microsoft 365 for Mac, Office 365 Germany - Enterprise, Office 365 Germany - Enterprise admin, Office.com