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QPR Knowledge Base 2023.1

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    • Navigation: Installation Instructions > Appendices > Appendix A - System Requirements & Recommendations

    Supported Operating Systems

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    The following operating systems are supported by the different QPR components:

     

    Operating System

    Edition

    Application Server / WAS

    Dev Client

    Standalone

    Web Client

    32-bit

    64-bit*

    Windows 2012

    Server R2

    X

    X

    -

    X

    -

    X

    Windows 8.1

    Any

    X

    X

    X

    X

    X

    X

    Windows 10

    Any

    X

    X

    X

    X

    X

    X

    Windows 11

    Any

    X

    X

    X

    X

    X

    X

    Windows 2016

    Server (Desktop Experience) Datacenter, Standard & Essentials

    X

    X

    -

    X

    X

    X

    Windows 2019

    Server (Desktop Experience) Datacenter & Standard

    X

    X

    -

    X

    X

    X

    Windows 2022

    Server (Desktop Experience) Datacenter, Standard & Datacenter: Azure Edition

    X

    X

    -

    X

    X

    X

    Note: Default web servers shipped with non-server versions of Windows may impose limits on the amount of concurrent users. Please verify the limits from the operating system documentation.

     

    *Note: 32-bit QPR components (i.e. clients installed specifically from the 32-bit installer) are run in 32-bit mode. Therefore, they are subject to 32-bit limitations, as regards, for example memory allocation. Servers installed from the 64-bit installers do not have this limitation.