Datto RMM: What Is an Admin$ share and how do I enable it?



What is an Admin$ share and how do I enable it?


  • Datto RMM


Admin$ shares or administrative shares are hidden network shares created by the Windows NT family of operating systems. They give system administrators remote access to every disk volume on a network-connected system.

Determining Admin$ share state

If Admin$ shares are not enabled you will see an error within the logs (as well as the Network Node's activity section) that looks like this:

Deployment results for
Starting DeployCAG onto ''
Deployment failed : The network'\\ADMIN$' path was not found.Deployment onto '' with username 'tn' using method 'Deployment on Windows via temporary service' failed, trying next set of credentials

Enabling Admin$ shares

 If a machine has Admin$ shares turned off, you must enable them before performing a remote deployment. You can use any one of the three methods listed below to turn on Admin$ shares.

  • Enable through the Windows Fix it for me tool
  • Open Windows Explorer from the Network Node and run:
  • Open Windows Command Line from the Network Node and type in:
    start \\<IP address>\admin$ -username -password

After performing one of the steps listed above, you should see a network password prompt: 

2019-03-11_16-11-16.pngFigure 1: Network password prompt after enabling Admin$ shares (click to enlarge)

Windows 8 and Admin$ Shares

On Windows 8 machines, Admin$ shares are not enabled by default. To enable the Admin$ share on Windows 8 Machines:

1. Run Regedt32 and browse to


2. Right-click the right panel to create a REG_QWORD (64-bit machines) or REG_DWORD (32-bit machines) value called LocalAccountTokenFilterPolicy. Set its value to 1.

3. Ensure file sharing is turned on for both machines.

4. If the firewall is on, ensure that file sharing is allowed both in and out.

Additional Resources

Windows Fix It For Me Tool (external link)

Was this article helpful?

0 out of 0 found this helpful

You must sign in before voting on this article.

Want to talk about it? Have a feature request?

Head on over to our Datto Community Forum or the Datto Community Online.

For more Business Management resources, see the Datto RMM Online Help and the Autotask PSA Online Help .

Still have questions? Get live help.

Datto Homepage