> ## Documentation Index
> Fetch the complete documentation index at: https://docs.truu.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Add TruU Cloud Trust Certificates to Computers

> This next step will establish the trust with adding the TruU Cloud Trust Certificates to the Trusted Root and Intermediate Certificate Authorities on the endpoints.

## Create a GPO and link it to computers OU

1. Go to Group Policy Management.
2. Create a new group policy at your Computers OU to apply to your workstations.
   <img src="https://mintcdn.com/truu-2/qCK1oWL4jNpZKJ8A/images/docs/8f13baf48bb697042bdd7705789179746630a7abde1f60d3590bf265fb769736-image.png?fit=max&auto=format&n=qCK1oWL4jNpZKJ8A&q=85&s=867c4841977cef7e2bdf16595f107dcc" alt="" width="441" height="293" data-path="images/docs/8f13baf48bb697042bdd7705789179746630a7abde1f60d3590bf265fb769736-image.png" />
3. Edit the new group policy for the workstations.
   <img src="https://mintcdn.com/truu-2/L38yxuvvUa8uAW5I/images/docs/08deb7eb83a97726de1646c18d9c0df7f7cec67e03334e61a004afe9c673db1e-image.png?fit=max&auto=format&n=L38yxuvvUa8uAW5I&q=85&s=41e77ce1aa6d6447d219b7d339df48c0" alt="" width="438" height="300" data-path="images/docs/08deb7eb83a97726de1646c18d9c0df7f7cec67e03334e61a004afe9c673db1e-image.png" />
4. Go to "Computer Configuration" > "Windows Setting" > "Security Settings" > "Public Key Policy"
   <img src="https://mintcdn.com/truu-2/ehCBQgFdl_pQd0MN/images/docs/ad5984cbeae8bf82f6128985730d79e552cae168ddaee94f462b3f54701e0f1e-image.png?fit=max&auto=format&n=ehCBQgFdl_pQd0MN&q=85&s=d6b24d746244719c20d7c1b48555d2bf" alt="" width="400" height="336" data-path="images/docs/ad5984cbeae8bf82f6128985730d79e552cae168ddaee94f462b3f54701e0f1e-image.png" />
5. Right Click on **Trusted Root Certification Authorities** and Click **Import**
   <img src="https://mintcdn.com/truu-2/L38yxuvvUa8uAW5I/images/docs/0ebce11262c1ab089bf8b1c23b3ddf37fd47bcca9b15bde7db2095c8d071144a-image.png?fit=max&auto=format&n=L38yxuvvUa8uAW5I&q=85&s=9a439f417997c00aca517a02bc9570ba" alt="" width="303" height="261" data-path="images/docs/0ebce11262c1ab089bf8b1c23b3ddf37fd47bcca9b15bde7db2095c8d071144a-image.png" />
6. Import the TruU Cloud CA Trust root certificate
   <img src="https://mintcdn.com/truu-2/ehCBQgFdl_pQd0MN/images/docs/aad6fffd4cd08c4f5b685571f424de8e7e72600b9b9aae22e6142019295e4671-image.png?fit=max&auto=format&n=ehCBQgFdl_pQd0MN&q=85&s=76cc4780ffbd45d1f049316daadaa808" alt="" width="420" height="275" data-path="images/docs/aad6fffd4cd08c4f5b685571f424de8e7e72600b9b9aae22e6142019295e4671-image.png" />
7. Right Click on **Intermediate Certification Authorities** and Click **Import**
   <img src="https://mintcdn.com/truu-2/E6hYbyLPrBHWbQ3m/images/docs/c27fc076770d47c17c74d5cf1a61e257d873ae613beba885456400d881d52c30-image.png?fit=max&auto=format&n=E6hYbyLPrBHWbQ3m&q=85&s=e05a0dda52c5c1952d68e2c7ca1fc9ef" alt="" width="364" height="403" data-path="images/docs/c27fc076770d47c17c74d5cf1a61e257d873ae613beba885456400d881d52c30-image.png" />
8. Import the Certificate Authority Chain
   <img src="https://mintcdn.com/truu-2/YlfY4z_3_-uDkBaP/images/docs/5d09a50f39873e5af5280dba73f8f7eb74b41279a7d6e2bfb8ad7cad53fdc403-image.png?fit=max&auto=format&n=YlfY4z_3_-uDkBaP&q=85&s=0e255793c124f5f1c03f66ca4bd5e0fe" alt="" width="488" height="303" data-path="images/docs/5d09a50f39873e5af5280dba73f8f7eb74b41279a7d6e2bfb8ad7cad53fdc403-image.png" />

## Validation

1. Go to any workstation that is in the OU.
2. Open the command prompt as administrator and run *GPUPDATE /force.*
   <img src="https://mintcdn.com/truu-2/L38yxuvvUa8uAW5I/images/docs/06b69361bf8a92ae3c4d143083acdf05130912a2575a31947252e38281428aaf-image.png?fit=max&auto=format&n=L38yxuvvUa8uAW5I&q=85&s=03114a1b0295533e38ddc6f34db955c0" alt="" width="712" height="150" data-path="images/docs/06b69361bf8a92ae3c4d143083acdf05130912a2575a31947252e38281428aaf-image.png" />
3. Open local computer certificate store
4. Open **Run** on the server by pressing **Windows Key + R.**
5. In Run type in *certlm.msc* and hit **Enter**.
6. Go to the "Trusted Root Certification Authorities" and then "Certificates", you will see the root certificate.
   <img src="https://mintcdn.com/truu-2/0zTsJHKKI2cGP3Gv/images/docs/fcee6c31f9198b5bd3757ca59794e2030e0f9467101c66cf6a5590edb7ffe1fb-image.png?fit=max&auto=format&n=0zTsJHKKI2cGP3Gv&q=85&s=65762c93fdc4d5ab557ddd550784a339" alt="" width="740" height="323" data-path="images/docs/fcee6c31f9198b5bd3757ca59794e2030e0f9467101c66cf6a5590edb7ffe1fb-image.png" />
7. Go to the "Intermediate Certification Authorities" and then "Certificates", you will see the issuing certificates certificate.
   <img src="https://mintcdn.com/truu-2/ehCBQgFdl_pQd0MN/images/docs/aa400f0427bb8b13200063e9c5236d9d6ec7bc68536d85d7f6610f8d1ab9d5c7-image.png?fit=max&auto=format&n=ehCBQgFdl_pQd0MN&q=85&s=c35ca12aeb88d869b94e66f44816657e" alt="" width="700" height="299" data-path="images/docs/aa400f0427bb8b13200063e9c5236d9d6ec7bc68536d85d7f6610f8d1ab9d5c7-image.png" />

***

[Add TruU Cloud Trust Certificates Domain Controllers](/docs/add-truu-cloud-trust-certificates-domain-controllers)