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Activar Windows - Soporte técnico de Microsoft
Obtenga información sobre cómo activar Windows con una clave de producto o una licencia digital, comprobar el estado de activación y vincular su cuenta de Microsoft.
Using the new Bing on the Windows taskbar - Microsoft Support
The new Bing is now available to everybody directly from the Windows taskbar, making more ways to interact with your PC across search, answers, chat, and creation available anytime, right on your desktop.
Word for Windows training - Microsoft Support
Training: Watch and learn how to use Word in Windows. Explore Microsoft Word training guides, articles, and how-to videos.
Applies To: Word for Microsoft 365, Word 2021, Word 2019, Word 2016, Office for business
Erneutes Installieren von Windows - Microsoft-Support
Erfahren Sie, wie Sie Windows auf Ihrem PC neu installieren und wie die Aktivierung nach der Installation funktioniert.
Windows の OneDrive とファイルを同期する - Microsoft サポート
OneDrive をインストールして使用し、Windows デバイスとクラウド間でファイルを同期する方法について説明します。
Applies To: OneDrive for Business, SharePoint Server Subscription Edition, SharePoint Server 2019, SharePoint in Microsoft 365, Office for business, Microsoft 365 admin, Office 365 operated by 21Vianet, Office 365 operated by 21Vianet - Admin, OneDrive (work or school), Office.com, OneDrive (home or personal), OneDrive (work or school) operated by 21Vianet, OneDrive for Windows, SharePoint admin center, SharePoint in Microsoft 365 Small Business, SharePoint operated by 21Vianet
How to enable JavaScript in Windows - Microsoft Support
This article describes step for users to allow all Web sites in the Internet zone to run JavaScript in Internet Explorer, Chrome, and Firefox.
Change your Microsoft account password - Microsoft Support
If you weren't able to change your password. If you couldn't change your password this way, see Reset your Microsoft account password. Need more help? Contact Support. For technical support, go to Contact Microsoft Support, enter your problem and select Get Help.If you still need help, select Contact Support to be routed to the best support option.
Applies To: Microsoft account dashboard
重新安装 Windows - Microsoft 支持
了解如何在电脑上重新安装 Windows,以及安装 Windows 后激活的工作原理。
COUNTIF function - Microsoft Support
How to use the COUNTIF function in Excel to count the number of cells that meet values you set.
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
ファイルを圧縮および展開する - Microsoft サポート
JPEG 画像のような特定の種類のファイルは、既に高度に圧縮されています。 複数の JPEG 画像を 1 つのフォルダーに zip 圧縮しても、フォルダーの合計サイズは元の画像をまとめたサイズとほぼ同じです。