Windows SMB Disable

the below article and install the Security Update for Microsoft Windows SMB Server (4013389).

 GPO Settings :

Start àRun àType GPMC.msc  it will open the GP Console

  1. Create New Policy Called SMBv1_Disable_Policy.
  2. Right Click on Disable SMBv1_Disable_Policy -> Select Edit ->Select Computer Configuration -> Preferences -> Windows Settings -> Registry -> Right Click -> New -> Registry Item

Action: Create


Key Path: SYSTEM\CurrentControlSet\Services\LanmanServer\Parameters\SMB1

Default: SMB1

Value type: REG_DWORD

Value data: 0

-> Apply

-> Go to Common tab > Select Apply once and do not reapply -> Apply -> Ok.

Right click on OU -> Link the SMBv1_Disable_Policy.


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