A family of Microsoft spreadsheet software with tools for analyzing, charting, and communicating data.
Hello TomaszKozera-2821,
Thank you for describing the behavior and listing what you have already tried.
Since Excel continues processing input and saving changes while the workbook window stops updating, this appears to be a display-rendering issue rather than Excel fully hanging.
Please help us narrow it down with the following information:
- Under File > Account > About Excel, share the complete product name, version, and build number.
- Confirm your Windows version and OS build under Settings > System > About.
- Let us know whether you use multiple monitors, a docking station, DisplayLink, or different scaling settings on each display.
- If possible, disconnect external monitors and the dock, restart Excel, and test the affected workbook on the computer’s built-in display only.
- Test one affected workbook on another Windows computer. This will show whether the repainting problem follows the workbook or remains specific to the current Windows environment.
- Create a temporary Windows user account and test Excel there. If Excel renders normally in the new account, the problem is likely connected to settings in the original Windows or Excel user profile. Refer here for more info on how to do it: https://support.microsoft.com/en-us/windows/security/identity-signin/manage-user-accounts-in-windows
Also check for pending Office and Windows updates before testing again.
Please share the results, especially the complete Excel build number and whether the same workbook behaves normally on another computer.
Feel free leave a reply to this post and let us know the details regarding the issue.
I would be happy to help.