获取 Microsoft Edge 的帮助和支持。 查找 Microsoft Edge 支持内容、操作方法文章、教程等。

Bộ phận hỗ trợ của Microsoft sẵn sàng trợ giúp bạn về các sản phẩm của Microsoft. Tìm bài viết hướng dẫn, video và nội dung đào tạo về Microsoft Copilot, Microsoft 365, Windows, Surface, v.v.

Try these steps if you’re having trouble buying apps, games, or downloads from the Microsoft Store.

Microsoft Accessory Center app. Customize your Microsoft Modern accessories, like audio accessories or webcams. Get Microsoft Accessory Center

Change the application's high-DPI scaling mode. In the High DPI scaling override area, select Override high DPI scaling behavior, and then try one of the following options:. Application – Disable all Windows scaling settings and only use the app developer's setting. This option was called Disable display scaling on high DPI settings in previous versions of Windows.

Troubleshooting steps for the calling feature of the Phone Link app.

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

IMPORTANT This update is not needed and will not be offered if your Windows Recovery Environment (WinRE) meets any of the following conditions: If the WinRE recovery partition does not have sufficient free space.

Get Microsoft billing support. Find help with Microsoft Store purchases, subscriptions, refunds, payment options, and checking your order history.

Learn about the latest feature updates and bug fixes for the OneDrive sync app across all devices.