Specifications

You have to deploy ADCS Connector inside an Active Directory forest.

Requirements

Hardware requirements

The following elements are considered as hardware requirements:

  • 50 GB of disk (at least);

  • 4 GB of RAM (at least).

Operating system requirements

The operating system should be installed using an english install ISO. The following elements are considered as operating system requirements:

  • Microsoft Windows Server 2016 (64-bit);

  • Microsoft Windows Server 2019 (64-bit).

  • Microsoft Windows Server 2022 (64-bit).

  • Microsoft Windows Server 2025 (64-bit).

Active Directory requirements

The following elements are considered as Active Directory system requirements:

  • Active Directory Schema version: 30 or higher;

  • Domain Controller(s) OS version: Microsoft Windows Server 2003 or higher;

  • Forest functional level: Microsoft Windows Server 2003 or higher.

Prerequisites

This section describes the system and software pre-requisites to install WinHorizon.

System prerequisites

The following elements are considered as system pre-requisites:

  • Server must be part of a domain of your Active Directory forest;

  • Access with administrative privileges to the server mentioned above;

Network prerequisites

The following network flows must be opened:

Source Destination Port Description

HORIZON_IP

ADCS_CONNECTOR_IP

4443/TCP

Horizon connects to ADCS Connector over HTTPS, validating the connector TLS certificate, and authenticates with the technical account credentials carried in each request

ADCS_CONNECTOR_IP

ADCS_IP

135/TCP, 445/TCP

ADCS Connector connects to ADCS using DCOM/RPC