Learn how to remove viruses or malware from your Windows PC. Learn how to recover a hacked or compromised account, what to do next, and how to prevent your account from being compromised in the future.

Getting ready for the Windows 11 upgrade. How to check if your device meets Windows 11 system requirements after changing device hardware. Learn how to use the PC Health Check app to help you improve your device performance.

Troubleshoot mobile apps on Windows. Privacy with Windows Subsystem for Android™ and Amazon Appstore. Learn how to use and install mobile apps on your Windows 11 PC with the Windows Subsystem for Android™.

When your camera isn't working in Windows 11, it might be missing drivers after a recent update. It's also possible that your antivirus program is blocking the camera, your privacy settings don't allow camera access for some apps, or there's a problem with the app you want to use.

Xbox Chat (13) and Xbox Social (14) – Start a text or voice chat, one on one or in a group. Connect with friends or make new ones and join a friend’s PC game or invite them to join yours. For more info, go to: Use Game Bar to play and chat with friends.

在 Windows 上安装移动应用和Amazon Appstore. 注意: 2025 年 3 月 5 日之后，适用于 Android 的 Windows 子系 (Windows Subsystem for Android™) 和 Amazon Appstore 将不再在 Microsoft Store 中提供。. 了解详细信息 。. 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 ...

When you receive an invite to a meeting, you can join from your Teams calendar. If someone sends you a meeting invite in Chat, select the link > Join now. In Teams, select Calendar to see your meetings. Find the meeting you want to attend and select Join.

Save attachments in new Outlook. To save the attachment, click the dropdown arrow and select Download or Save to OneDrive. Click Download to save one attachment to your computer or cloud storage location. Click Download all to save all attachments from a single message.

A popular tactic of criminals is the "fake order" scam. The way it works is that you get a message, usually in email or text, that appears to be a routine confirmation for an order. Of course, you never ordered whatever product or service it's confirming. The message looks common enough, and it says that money will be charged to your credit ...

In Microsoft Teams (free), you can use keyboard shortcuts to send a wide range of emojs. You can either find the emojis in the reaction picker or type the shortcuts below into a message to make the emoji appear when you send your message.