You can resolve problems with Microsoft Authenticator by checking the tips in this article and reviewing some of the known errors.

Learn how to get older apps or programs to run on Windows 10 or Windows 11 by adjusting compatibility settings.

Summary This article provides explanations for why verification codes from Microsoft don't always arrive. It includes a list of the most common causes, and solutions for each one. Microsoft is committed to advancing security standards and as such, we will start phasing out SMS as a method of authentication and account recovery for personal Microsoft accounts. Reasons why verification codes don ...

Use the Information Protection viewer to view protected files in Windows, Android, iOS, or Edge.

Tip: If you encounter a problem on your Windows device, pressing the Windows logo key + F takes a screenshot, then opens the Feedback Hub app and automatically uploads the screenshot to the Feedback tab. Follow the on-screen instructions to detail the problem you've encountered.

This out-of-band update for Windows 11, version 25H2 and 24H2 (KB5078127) is cumulative. It includes updates from previous security and non-security releases, along with an additional fix. To learn more about differences between security updates, optional non-security preview updates, out-of-band (OOB) updates, and continuous innovation, see Windows monthly updates explained. For information ...

How to report a concern or contact Bing If you have a concern about particular URLs or other information contained in search results, you may report these to Microsoft Bing. Reporting a concern will not necessarily result in removal of a URL from search results. Bing limits removal of search results to a narrow set of circumstances and conditions to avoid restricting Bing users' access to ...

Resolve Windows blue screen errors with tips and resources to do your own troubleshooting, or contact the Microsoft support if you need more help.

Learn what a correlation ID is and is not. While it isn't an error code, it can help SharePoint administrators find how an error or problem occured.

Lists the error codes that may be reported by Device Manager and the possible resolutions in Windows.