Task: The following guide will provide you with instructions on how to install deploy TeamViewer host via Intune with Grant Easy Access 

Pre-requisites: MSI file for TeamViewer Host for Vinergy must be downloaded already. 

Instructions: 

1. In the Intune dashboard, we navigate to the Client Apps section, choose Add, and for App type, select Line-of-Business App.

2. Under the App package file, open the file explorer and select the previously downloaded and extracted MSI file named TeamViewer_Host.msi. 

3. Configure details defining a description for the App, input TeamViewer as the trusted publisher, and, most importantly, paste the required command-line parameters.

Command line parameters:
/qn CUSTOMCONFIGID=6m3wrzb APITOKEN=15471835-5ngqpIF2wtBjQW4rGFUr ASSIGNMENTOPTIONS="--alias %COMPUTERNAME% --grant-easy-access --reassign"

4. After saving the parameter, manage the assignment as ‘required’ to silently force the installation, select a group of devices, and confirm all changes have been saved.

5. Then save the app, and the devices will start to install.

6. Monitoring the installation status; confirming the deployment was successful, we cross-reference the device’s hostname and secure unattended access from the TeamViewer full client.

Outcome:
TeamViewer Host must be installed with Grant Easy Access for customer's environment.