Windows 10 freezes, moves slowly, or is not responding when opening or saving files

https://www.xgiovio.com/blog-photos-videos-other/blog/fix-windows-10-freeze-renaming-saving-files-and-folders/

• Disable Quick Access 
• From any folder menu toolbar click on View>Options>Change folder and search options
• uncheck “Show frequently use folders in Quick access.”
• uncheck “Show recently used folders in Quick access.”
• press “Clear”