Math IT Support → Google Apps → How do I know if I am using Backup and Sync from Google?
Look for this cloud symbol at the bottom right part of your screen near the clock.
If you are not using it, you will eventually be prompted that it is not supported and asked to remove it. If it is a department machine and needs an admin login for removal, email system@math.arizona.edu
If you are using it, it is time to switch to Google Drive for Desktop. Right-click on the cloud symbol as shown above. Choose Get Started and refer to this article: https://www.math.arizona.edu/support/kb/ITSupport/index.php?pg=kb.page&id=495