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Here’s a list of hardware and software requirements for windows before you can get started.

Hardware Requirements	Processor: Intel Core i5 64-bit or equivalent server processor and higher RAM: 16 GB or higher Disk Space: 500 GB or more
Software Requirements	Operating System: Microsoft Windows Server 10x or later. Only 64-bit version of the following operating systems are supported. Server: Microsoft Windows Server 2016 and later. GIT: 2.39 version or above. VC: VC++ 2015 or above
Privileges Required	Local Administrator privileges (for installation of Qualitia Server)
Communication Ports TCP (Inbound)	The following list indicates the communication ports for each component: 8889: Qualitia License Service 8887: Qualitia Web Service

Following steps are to be performed to setup a group policy on Windows Server OS.

In the Group Policy Editor, navigate to Console Root > Local Computer Policy > Computer Configuration > Administrative Templates > Windows Components and locate Windows Installer.
Double-click Windows Installer.
Double-click Turn Off Windows Installer. The Turn Off Windows Installer window opens.
Select Enabled.
In the Disable Windows Installer dialog box, select Never.
Finally, click OK.

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QAS Server Prerequisites for Windows VM

Hardware Requirements	Processor: 8vCPU for up to 5 users 12vCPU for up to 10 users 16vCPU for up to 15 users and above RAM: 8 GB for up to 5 users 12 GB for up to 15 users and above Disk Space: 500 GB or more (SSD)
Software Requirements	Operating System: Microsoft Windows Server 10x or later. Only 64-bit version of the following operating systems are supported. Server: Microsoft Windows Server 2016 and later. GIT: 2.39 version or above. VC: VC++ 2015 or above
Privileges Required	Local Administrator privileges (for installation of Qualitia Server)
Communication Ports TCP (Inbound & Outbound)	The following list indicates the communication ports for each component: 8889: Qualitia License Service 8887: Qualitia Web Service

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