Learn how to activate Windows using a product key or digital license, check your activation status, and link your Microsoft account.

Live captions helps everyone, including people who are deaf or hard of hearing, better understand audio by providing automatic transcription. To make more content accessible to more people, live captions now has the ability to provide translations and will turn any audio that passes through your PC into a single English-language caption experience.

Learn more about the privacy settings for speech, voice activation, inking, and typing in Windows.

Learn how to change your notification settings and quick actions using the notification center in Windows.

Learn how to download files from the web, change your default download location, and find files you've downloaded on your PC using Internet Explorer.

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。

Introduction. This support page provides a central location with information about the Media Feature Pack for Windows N releases. Use this page to find the correct link for your Windows release version to Microsoft Knowledge Base articles about Media Feature Pack.

Learn about the message "Wi-Fi isn't secure" that appears in Windows when you're connected to a Wi-Fi network that's not secure.

Learn about the variety of voice commands available to you on the voice access feature in Windows 11.

Under Personalization & advertising, turn on or off the setting for Allow Microsoft to save your browsing activity including history, usage, favorites, web content, and other browsing data to personalize Microsoft Edge and Microsoft services like ads, search, shopping and news.