Hi there, thanks for your question. You can disable the sync icon by following these steps:
- Open File Explorer.
- Click on the View tab.
- Click on the Options button.
- Options on File Explorer
- Options on File Explorer
- In “Folder Options,” click the View tab.
- Under the “Navigation pane,” clear the Always show availability status option.
- Click Apply.
- Click OK.
A guide to these steps can be found here:
https://pureinfotech.com/disable-onedrive-sync-...
Note: This is a non-Microsoft website. The page appears to be providing accurate, safe information. Watch out for ads on the site that may advertise products frequently classified as a PUP (Potentially Unwanted Products). Thoroughly research any product advertised on the site before you decide to download and install it.
Hopefully that helps! Please let me know if you need more help. Thanks!