Check for Windows updates. Learn how to update drivers in Windows using Device Manager to update or reinstall a driver.

CVE-2022-34691, CVE-2022-26931 and CVE-2022-26923 address an elevation of privilege vulnerability that can occur when the Kerberos Key Distribution Center (KDC) is servicing a certificate-based authentication request.

To resolve this issue, follow these instructions for your version of Windows. Windows 11 Windows 10. Hold the power button for 10 seconds to turn off your device and then press the power button again to turn on your device. On the Windows sign-in screen, press and hold the Shift key while you select Power > Restart.

Having trouble connecting to your email from Outlook on your desktop? Follow these steps to let Outlook diagnose and fix errors in your Outlook mail profile that might be causing the issue.

Automatically update Windows 10, Windows 11, and Surface drivers and firmware (Recommended) Manually update Surface drivers and firmware (Advanced) You'll find the links for drivers after choosing your Surface model in the dropdown list in this section.

In the SQL Server Error log, you might see the following error even though the GDR upgrade is reported as successful: <DateTime> Unable to upgrade database 'DatabaseName'. Error '22841' was raised: 'Could not upgrade the metadata for database 'DatabaseName' that is enabled for Change Data Capture.

You can wirelessly connect your PC to a TV, projector, or other kind of external display that supports Miracast. Turn on your TV, projector, or other display. If you're using a Miracast dongle or adapter, make sure it's plugged in to the display.

Microsoft combines the latest servicing stack update (SSU) for your operating system with the latest cumulative update (LCU). For general information about SSUs, see Servicing stack updates and Servicing Stack Updates (SSU): Frequently Asked Questions. Install this update.

Fixes a problem in which you receive an error message when you use SQL Native Client to connect to an instance of a principal server in a database mirroring session.

Common Issues and troubleshooting tips: Facial recognition failures. Fingerprint recognition failures. PIN failures. Learn how to troubleshoot Windows Hello sign in issues, error messages, or facial recognition.