升级到 Windows 10:常见问题解答 - Microsoft 支持
将电脑从以前版本的 Windows - 如 Windows 7 或 Windows 8.1 - 升级到 Windows 10。 虽然可以在现有设备上进行升级,但 Microsoft 建议在新电脑上使用 Windows 10,以便充分利用最新功能和安全性改进。 本常见问题解答旨在解决有关升级到 Windows 10 的问题。
在电脑或 Mac 上下载并安装或重新安装 Microsoft 365 或 Office 2021 - Microsoft 支持
准备好安装了吗? 在开始之前,请确保电脑或 Mac 满足 系统要求。. 如果你已兑换产品密钥,只需重新安装应用,或者知道你已通过工作或学校分配了许可证,则可以跳到登录部分 ,下载并安装 Microsoft 365 或 Office。 但是,如果是 首次 安装 Microsoft 365 或 Office,可能需要先执行一些步骤。
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
Internet Explorer Downloads - Microsoft Support
Internet Explorer 11 is no longer supported on Windows 8.1. Instead, we recommend you switch to Microsoft Edge. Microsoft Edge was built to bring you the best of the web, with more control and more privacy as you browse. If any site you visit needs Internet Explorer 11, you can reload it with Internet Explorer mode in Microsoft Edge.
Microsoft 365 または Office 2021 を PC または Mac にダウンロードしてインストール、または再インストールし ...
インストールの準備. 作業を始める前に、ご利用の PC または Mac がシステム要件を満たしていることを確認します。. プロダクト キーを既に使用している場合は、アプリを再インストールするか、職場または学校でライセンスが割り当てられていることがわかっている場合は、先に進んで ...
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
Surface 用のドライバーとファームウェアをダウンロードする - Microsoft サポート
Windows 10、Windows 11、Surface ドライバー、およびファームウェアの自動更新. 準備の手順に続いて、Windows 更新プログラム を参照して、更新プログラムを確認してインストールします。 または、下の [Windows の更新プログラムを確認する] ボタンを選択すると、Windows の更新プログラムを設定で開き ...
Use categories in Outlook - Microsoft Support
Method 1: Select an email message or calendar event and right-click. From the Categorize menu, select New category. Type a name for your category, and then, if you want, choose a color by clicking the category icon. ... Microsoft Power Platform; Microsoft Teams; Copilot for Microsoft 365; Small Business; Developer & IT. Azure; Developer Center ...
Applies To: Office for business, Office 365 Small Business, Microsoft 365 admin, Outlook.com, New Outlook for Windows, Outlook on the web for Exchange Server 2016
Obtener el Reproductor de Windows Media - Soporte técnico de Microsoft
Está incluido en Windows 8.1 y Windows 8.1 Pro, pero no incluye la reproducción de DVD. Ve a la página Reproducción de DVD para Windows para averiguar cómo agregar la reproducción de DVD a Windows 8.1. Para el reproductor de Windows Media 12 para Windows 8,1 N y KN, obtenga el paquete de características de multimedia. Windows RT 8.1. N/D
Résoudre les problèmes d’impression et de connexion à l’imprimante dans ...
Si vous utilisez Windows 8.1 ou Windows RT 8.1, une assistance et des pilotes d'imprimante supplémentaires sont disponibles via Windows Update. Pour installer une imprimante. Dans la plupart des cas, il vous suffit de connecter l’imprimante à votre PC pour l’installer. Branchez simplement le câble USB de votre imprimante à un port USB ...
Language Accessory Pack for Microsoft 365 - Microsoft Support
Step 1: Install the language accessory pack. Select the version of Microsoft 365 you're using from the tabs below, then select the language desired from the drop-down list. Then choose the appropriate architecture (32-bit or 64-bit) from the download links provided. If you're not sure what you're using, see What version am I using?
Applies To: Excel for Microsoft 365, Word for Microsoft 365, Outlook for Microsoft 365, PowerPoint for Microsoft 365, Access for Microsoft 365, Project Online Desktop Client, Publisher for Microsoft 365, Visio Plan 2, Excel 2021, Word 2021, Outlook 2021, PowerPoint 2021, Access 2021, Project Professional 2021, Project Standard 2021, Publisher 2021, Visio Professional 2021, OneNote 2021, Excel 2019, Word 2019, Outlook 2019, PowerPoint 2019, Access 2019, Project Professional 2019, Project Standard 2019, Publisher 2019, Visio Professional 2019, Excel 2016, Word 2016, Outlook 2016, PowerPoint 2016, Access 2016, OneNote 2016, Project Professional 2016, Project Standard 2016, Publisher 2016, Visio Professional 2016, Office for business, Office 365 Small Business, Microsoft 365 admin, Office 365 operated by 21Vianet, Office 365 operated by 21Vianet - Small Business Admin, Office 365 operated by 21Vianet - Admin
How to search in Outlook - Microsoft Support
from:bobby (received:1/7/21 OR received:1/8/21) Items from bobby that arrived on either 1/7/21 or 1/8/21. Note the use of parentheses to group the dates. received:1/15/2021. Items that arrived on 01/15/2021. received:“this week” Items that arrived this week. Note the use of quotations when searching multi-word dates.
Applies To: Outlook for Microsoft 365, Outlook 2021, Outlook 2019, Outlook 2016, Outlook 2013