Connecting to (a.k.a. mapping) network drives allows University members to access files stored on University servers. Storing files on network drives provides a user more storage space, backups of their files, and secure ways of sharing files between departments.
Considerations when mapping a network drive:
- In order to map a network drive, users must be granted permission by their department or supervisor to access the material. If a user is in need of permissions, supervisors or departments can submit a Departmental Data Storage request form.
- If the drive is managed by Health Sciences Technology (HST), submit a Data/File Server Access Request (DFSAR).
- Due to HIPAA compliance, HST drive mappings are not typically permitted on devices that are not managed by HST.
- You can Connect Remotely to a Windows Computer that is HST-managed and access the drive through that device.
Common network drive locations:
- ad.umn.edu
- ad.ahc.umn.edu
- For drives managed by HST
Map a network drive
Mapping a network drive in Windows
- Connect to Split Tunnel or Full Tunnel VPN if off campus.
- If mapping an HST-managed drive, see HST: Connect to the VPN.
- Open File Explorer
from the Windows taskbar or Start menu.
- If you don't see the icon, type File Explorer in the Search field.
- Click This PC in the left side shortcut menu.

- Right-click This PC and select Map network drive.
- Confirm the drive letter to use (next available shows up by default).
- Used letters are followed by server paths in parentheses in the Drive menu.
- Enter the server path for the network folder.
- If unsure of the correct path, contact Technology Help or your departmental IT unit.
- The path will typically begin with \\ad.umn.edu\umn and be followed by the department's network folder name.
- For department folders in the Health Care Component, use \\ad.ahc.umn.edu\ahcdata and log in with HST Active Directory (AD) credentials.
- The path may also include one or more subfolders after the department folder, separated by a backslash.
- For example: \\ad.umn.edu\umn\[dept folder]\[subfolder]\[additional subfolder]
- Tip: Select Reconnect at sign-in to connect this drive every time Windows starts.

- Select Connect using different credentials if using a computer that is not University-owned.
- Enter ad.umn.edu\[your Internet ID] and password when prompted.
- This also applies if you are connecting from an HST-managed computer to a non-HST (ad.umn.edu) server.
- Note: personally-owned computers cannot connect directly to HST-managed (ad.ahc.umn.edu) servers.
- You can Connect Remotely to a Windows Computer that is HST-supported to access the server.
- Enter ad.umn.edu\[your Internet ID] and password when prompted.
- Click Finish at the bottom of the window.
- Find the network drive in the Network locations section of This PC.

Mapping a shared folder in MacOS
- Connect to Split Tunnel or Full Tunnel VPN if off campus.
- If you are mapping an HST-managed server, see HST: Connect to the VPN.
- Click Finder
in the Dock. - Open the Go menu in the top menu bar.
- Click Connect to Server (command + k).

- Type smb: followed by the server path for the network folder.
- If unsure of the correct path, contact Technology Help or your departmental IT unit.
- The path will typically begin with //ad.umn.edu/umn and be followed by the department's network folder name.
- For department folders in the Health Care Component, use //ad.ahc.umn.edu/ahcdata.
- The path may also include one or more subfolders after the department folder, separated by a forward slash.
- For example: smb://ad.umn.edu/umn/[dept folder]/[subfolder]/[additional subfolder]
- Note: Your department may give you the path as \\ad.umn.edu\[dept folder], but Mac paths use forward slashes, not backslashes.
- Tip: Click the + button to save frequently used network drive paths for future use.

- Enter AD\[your Internet ID] and password if prompted.
- Note: Use a backslash (\), not a forward slash (/).
- For HST-managed (ad.ahc.umn.edu) servers, enter your HST Active Directory (AD) login, rather than your UMN Internet credentials.
- Click Connect.
- Navigate to your network drive share.
- Click Finder.
- Click the network drive name under Shared in the left hand Finder menu.

- Navigate to the folder that was shared with you.
- Note: While all of the folders in //ad.umn.edu/umn/ are visible, you can only see the contents of folders specifically shared with you.