Use a code When a code is used to join a private team, the team owner (s) will receive a notification asking them to approve or reject the request. Select New items from the drop-down at top of your list of chats and channels. Select Join team Under Join a team with a code, type or paste the code in the Enter join code box and then select Add team.

Activation helps verify that your copy of Windows is genuine and hasn’t been used on more devices than the Microsoft Software License Terms allow. This article will help you troubleshoot and fix common activation errors in Windows. For help finding your product key, see Find your Windows product key. For troubleshooting and other info about updating Windows 11, see Windows Update: FAQ or ...

Describes the .NET Framework Repair Tool and how to obtain it.

See some of the most common upgrade and installation errors for Windows 10 and Windows 11, and what you can do to try to fix them.

Resolves a vulnerability in Windows that could allow remote code execution if a user clicks a specially crafted link or a link to specially crafted content and then invokes F12 developer tools in Internet Explorer.

The most common cause of failed imports is incorrect formatting in the CSV file. One of the following steps could help you troubleshoot the issue. If we don't currently support importing the format of your password manager, try creating your CSV file manually using the steps in Export by creating a CSV, above.

Get answers to questions about Copilot in OneDrive, its limitations, and how AI interacts with your data. Find out when Copilot in OneDrive will be available, how to enable it, and more.

Learn how to use and customize ActiveX controls and filtering in Internet Explorer.

Codecs allow you to play different formats of audio and video files. Media Player supports a wide variety of codecs. Most are included out of the box; some additional codecs can be installed from the Microsoft Store.

Learn how to use Snipping Tool to capture a screenshot, or snip, of any object on your screen, and then annotate, save, or share the image.