With the upgrade to Windows 10, Network Drive access is still available to staff (ie, your T and M drives). Access to those drives is slightly different in Windows 10 than Windows 7, so follow the steps below if you are having trouble locating them.
1. Open File Explorer, usually located on your task bar right next to the Start Menu.
2. Expand the "My PC" section on the left hand side of the window by clicking the arrow to the left of "My PC"
Note: Clicking the "Network" section WILL NOT get you access to your network drives. It will return an error message.
3. Your network drives should show in the section that you just expanded. Select the appropriate drive and proceed as needed.