Active Directory & Group Policy (GPO) Rollout

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Mass deploy Sentinel across thousands of domain-joined Windows computers automatically.

Sentinel Operations Team
7 min read
Updated August 28, 2026
v3.2

Using Active Directory Group Policy (GPO) is the gold standard for deploying Sentinel to hundreds or thousands of corporate computers on an internal Windows domain without touching individual machines.

1

Create a Central Network Share (SYSVOL / NetLogon)

Create a read-only network share accessible by all domain computers (e.g. \\yourdomain.local\SYSVOL\SentinelDeploy\). Copy "sentinel-agent.msi" and "sentinel-agent.toml" into this share.

UI Action: Ensure "Domain Computers" group has Read & Execute NTFS permissions.
2

Open Group Policy Management Console (gpmc.msc)

On your Domain Controller, open "Group Policy Management". Right-click your target Organizational Unit (OU) (e.g., "Corporate Laptops") and select "Create a GPO in this domain, and Link it here...". Name it "Sentinel Agent Auto-Deploy".

3

Configure Software Installation Package

Edit the GPO and navigate to: Computer Configuration → Policies → Software Settings → Software installation. Right click → New → Package. Select the UNC network path "\\yourdomain.local\SYSVOL\SentinelDeploy\sentinel-agent.msi" and choose "Assigned".

4

Deploy Config File via Group Policy Preferences

Under Computer Configuration → Preferences → Windows Settings → Files, create a new File copy rule that copies "sentinel-agent.toml" from your share to "C:\Program Files\Sentinel\config\sentinel-agent.toml".

5

Trigger Domain Policy Update

Computers in the OU will automatically install Sentinel on their next reboot. To force an immediate update on a test machine, run: gpupdate /force

Important

Always Use UNC Paths

Never select a local drive path like "C:\Downloads\sentinel-agent.msi" in the GPO wizard. Always browse to the network share using "\\server\share\sentinel-agent.msi" so all client endpoints can resolve the package.
Tags:#GPO#Active Directory#Mass Deployment#Enterprise

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