Processor
Ensure that your computer meets the minimum system requirements outlined below to use InDesign Server December (version 21.0) and later.
Do you need an earlier version of InDesign Server? Check out the system requirements for earlier versions.
Applicable for: InDesign Server 2026 version 21.0 release and later.
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Operating system |
Microsoft® Windows Server 2022 and Windows Server 2025 |
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RAM |
8 GB of RAM (16 GB recommended); 2–8 GB per additional instance. |
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Hard disk |
3 GB of available hard-disk space for installation
Additional free space required during installation (Windows virtual memory paging file size must be increased 2 GB for each instance of InDesign Server) |
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Internet connection |
This software operates with the following license activation methods:
Feature Restricted Licensing - Online: Requires an Internet connection to validate the license upon installation. After the license activation, you no longer need an Internet connection. For more information, see FRL Online Deployment Guide.
Feature Restricted Licensing - Offline: Does not require connection to the Internet. For more information, see FRL Offline Deployment Guide. |
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Processor |
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Operating System |
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RAM |
8 GB of RAM (16 GB recommended); 2–8 GB per additional instance. |
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Hard disk |
4 GB of available hard-disk space for installation.
Additional free space is required during installation (cannot install on UFS, ZFS, HFS, or APFS case-sensitive formatted volumes or partitions). |
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Internet connection |
This software operates with the following license activation methods:
Feature Restricted Licensing - Online: Requires an Internet connection to validate the license upon installation. After the license activation, you no longer need an Internet connection. For more information, see FRL Online Deployment Guide.
Feature Restricted Licensing - Offline: Does not require connection to the Internet. For more information, see FRL Offline Deployment Guide. |
InDesign Server is not supported on case-sensitive file systems, removable storage devices, and network drives.1