You can increase the size of a manual desktop pool by adding unmanaged machines to the pool.
Verify that Horizon Agent is installed on the unmanaged machine.
- In Horizon Administrator, select .
- Double-click the pool ID of the manual pool.
- In the Inventory tab, click Add.
- Select unmanaged machines from the Add Desktops window and click OK.
The unmanaged machines are added to the pool.