We want to hear from you! Please continue to share your feedback with us — either in the Google Play Store, directly in the Phone Link and Link to Windows apps, or at the bottom of this article.

Protect your Android, iPhone, Mac, and Windows devices from threats by installing Microsoft Defender. Download Microsoft Defender on your devices either by:

Learn how to properly shut down your PC with step-by-step instructions from Microsoft Support.

Learn how to find which version of Windows operating system your PC is running and device specifications.

Get the steps for changing your home page in Microsoft Edge, Internet Explorer 11, Google Chrome, Firefox, and Safari.

借助 Teams 的外部访问，你可以添加或邀请 Teams 组织外部使用 Teams、Teams 个人使用、面向消费者的 Skype 以及Skype for Business一对一聊天的人员。

Learn how you can free up drive space in Windows. Keep your PC running smoothly and up to date by increasing the disk space.

System requirements and setup steps for the Phone Link app

Get free Windows themes from Microsoft to personalize background, colors and sounds for your PC.

Check the Xbox services, games, and apps for any service outages.