Learn how to troubleshoot Windows activation errors. Browse common activation errors and learn what you can do to fix them.

Make the everyday easier with Windows 11. When there's a lot to do, Windows 11 helps you get it done. With intuitive navigation and new multitasking tools, it brings you the performance you want and the security you need.

With online threats getting more advanced day by day, it is important to prioritize the safety of your web browsing. Microsoft Edge offers several features and practices that can enhance your online security and protect your personal information.

Learn how to manage extensions in Microsoft Edge, including adding, disabling, or removing them as needed.

Windows Security is pre-installed on Windows 10 and ready for you to use at any time.

Find help and how-to articles for Windows operating systems. Get support for Windows and learn about installation, updates, privacy, security and more.

Learn how to view, manage, and delete cookies in Microsoft Edge.

Summary. Microsoft Update Health Tools is offered to devices through Windows Update as update KB4023057. This update is applicable for both Windows consumer and commercial devices, with a slightly different purpose and functionality.

The Microsoft Teams web app works for most desktop browsers, including Chrome, Firefox, and Internet Explorer.

请执行以下任一操作： 在 “翻译为 ”下拉列表中，选择要将页面翻译成的语言。 默认值是为Microsoft Edge设置的语言。