Sync Sharepoint Team Site to File Explorer

Go to https://office.com
Sign in with your HFA email address
Top left 9 dots > Sharepoint > Documents
Click Add shortcut to OneDrive for site file to update in File Explorer
Approve any popups to allow OneDrive to open this kind of link.
Open Windows File Explorer, you should see your OneDrive folder shown in the Left Panel, with a new folder shortcut added pointing to the Document Library you selected above.