Learn how to run Windows Update Troubleshooter to resolve errors downloading or installing Windows updates.

The Microsoft SQL Server components are updated to the following builds in this security update: SQL Server - Product version: 15.0.4382.1, file version: 2019.150.4382.1

Learn how to troubleshoot and fix problems with nearby sharing in Windows.

Learn how to turn on HDR video streaming to watch high dynamic range (HDR) content on your Windows PC.

Here are a few different ways to find help for Windows. Search for help - Enter a question or keywords in the search box on the taskbar to find apps, files, settings, and get help from the web.

若要在Windows 11电脑上使用移动应用，需要安装Amazon Appstore。 设置完成后，你将能够浏览和安装精选目录中的移动应用。

Résoudre les problèmes liés à l'utilisation d'accessoires Bluetooth. Si vous pouvez activer la fonctionnalité Bluetooth, mais que vous rencontrez des problèmes d'association ou d'utilisation d’un accessoire Bluetooth, utilisez les instructions ci-dessous, qui peuvent vous aider à résoudre les problèmes courants liés à l'utilisation d'accessoires Bluetooth.

Microsoft Teams Web アプリは、Chrome、Firefox、Internet Explorer を含むほとんどのデスクトップ ブラウザーで動作します。

Découvrez comment installer Windows 7 Service Pack 1 (SP1) Présente des informations sur la façon d’obtenir le téléchargement, la configuration requise et plus encore.

Microsoft made a commitment to provide 10 years of product support for Windows 7 when it was released on October 22, 2009. This 10-year period has now ended, and Microsoft has discontinued Windows 7 support so that we can focus our investment on supporting newer technologies and great new experiences.