Use of the VPN has been depreciated in favour of Office 365 (Outlook Web Access) and WebDAV (Remote File Access (WebDAV)) and is now only available where staff / departments can show a clear business need to access systems from off campus that there is no other way to access. More often than not, the answer is going to be no.
File access (there are some exceptions)
Remote desktop to PCs
Apple OSX 10.12 - Sierra