Questions and answers about artificial intelligence (AI), and how it's used in Microsoft products such as Microsoft Copilot.

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

Try these steps if you’re having trouble buying apps, games, or downloads from the Microsoft Store.

Microsoft is retiring the Windows legacy inbox Troubleshooters, such as Keyboard troubleshooter and Speech troubleshooter, and the Microsoft Support Diagnostic Tool (MSDT) that runs them.

Summary. This security update resolves vulnerabilities. To learn more about the vulnerabilities, see the following security advisories: CVE-2024-35272 - SQL Server Native Client OLE DB Provider Remote Code Execution Vulnerability

Learn how to set up the new voice access feature with your microphone in Windows.

The new Office Theme is on its way and will soon be available to all Office users. This new look specifies an updated standard color palette and type font that are applied throughout Microsoft Office.

Learn how to receive a refund or exchange for items purchased from Microsoft.

Set up the Microsoft Authenticator app from the Security info page. Depending on your organization’s settings, you might be able to use an authentication app as one of your security info methods.