Learn how to run Windows Update Troubleshooter to resolve errors downloading or installing Windows updates.

The following list outlines error codes and potential causes associated with Windows Update. Click on the error code to view the detailed troubleshooting steps to resolve.

This error occurs when the spill range for a spilled array formula or PivotTable range isn't blank. Select the cell containing the #SPILL! error to reveal a dashed border that indicates the intended spill range.

Oct 14, 2025 · Follow these steps to automatically diagnose and repair problems with files and folders in Windows. These problems might include the inablility to delete files or folders from the Recycle Bin, …

Select Programs > Programs and Features. Right-click the program you want to fix and select Repair, or if that’s not available, select Change. Then follow the directions on the screen. For more tips, see …

If the printer troubleshooter in Get Help app is unable to resolve your printer issue, click on the specific printer problem you are experiencing in the Most common printer problems section below and follow …

Jan 12, 2007 · Step 1: Run DISM DISM provides the files required to repair your corrupted files. You should run DISM prior to running the System File Checker. To do this: Open an elevated command …

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.

Are you having trouble starting Outlook or receiving "Cannot start Microsoft Outlook. Cannot open the Outlook window" error messages? We can fix the problem for you, or you can use the …

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