Hello Beth M, Thanks for posting this in our community. Sorry to hear that you're experiencing delays when saving files after upgrading to Windows 11. I completely understand how frustrating and disruptive that can be, especially when everything else on your computer seems to be working fine.
To start, I recommend checking for any pending Windows updates. Sometimes, performance issues like this are resolved through cumulative updates. You can do this by going to Settings > Windows Update, clicking Check for updates, and installing any available updates. Be sure to restart your PC afterward.
Also, it’s a good idea to update your device drivers, particularly for storage controllers, chipset drivers, and SSD firmware. You can do this through Device Manager or by visiting your PC manufacturer’s support website.
I hope this helps improve your file saving performance.
Kind regards,
John Oli