Relativity compatibility matrix

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Relativity system requirements matrix

The following table breaks down the supported operating systems, framework, IIS versions, browsers, versions of SQL Server, and TLS (when applicable) for each of the still-supported versions of Relativity Server. For additional Chrome, Firefox, and Safari supported version details, see End user browser and operating system requirements

Software Server 2022 Server 2023 Server 2024 TLS 1.2 TLS 1.3
Operating systems - Relativity Desktop Client      
Windows 10 √ √ √ √  
Windows 11 √ √ √ √ √
Operating systems - servers      
Windows Server 2016 √ √ √ √  
Windows Server 2019 √ √ √ √  
Windows Server 2022   √ √ √ √
Framework      
Microsoft .NET Version 3.5 √ √ √    
Microsoft .NET Version 4.6.2          
Microsoft .NET Version 4.7          
Microsoft .NET Version 4.7.2 √ √ √    
Microsoft .NET Version 4.8 √ √ √    
Microsoft .NET Version 4.8.1   √ √    
SQL versions      
SQL Server 2017 √ √ √ √  
SQL Server 2019 √ √ √ √  
SQL Server 2022   √ √ √ √
RabbitMQ          
3.12.x √ √ √ √ √
3.13.x   √ √ √ √
Secret Server       √  

You must use RabbitMQ version 3.12.x or 3.13.x and a compatible version of Erlang. Note, however, that there are compatibility issues between RabbitMQ 3.12.x and Erlang 26.0 and 26.1. There are no issues with Erlang 26.2 and above and RabbitMQ 3.12.x. For compatibility details, see Erlang Version Requirements. To download the latest version of Erlang, see Download Erlang. RabbitMQ 3.13.x is certified compatible with Server 2024 when TLS 1.3 is enabled. Relativity only supports TLS 1.2 and 1.3. If you have prior versions of TLS, we recommend manually disabling them. To learn more, see Disabling previous versions of TLS in Windows. Ensure that you're using the 64-bit version of Erlang, or else the system will be constrained to 2GB of memory. For details on RabbitMQ's version policies, see RabbitMQ versions. Review the RabbitMQ upgrade overview beforehand to avoid issues during the upgrade process.

End user browser and operating system requirements

Support for Internet Explorer (IE) ended with Server 2022. Support for Microsoft Edge began in Server 2022

Software Latest Version Tested by Relativity
Chrome (Windows, Mac OSX) 130.0.6723.59
Edge (Windows, Mac OSX) 130.0.2849.52
Firefox (Windows, Mac OSX) 131.0.3
Safari (Mac OSX) 18.1

 Relativity does not currently support the Linux operating system for any browser.

Relativity release matrix

The following table lists the Invariant, worker manager server, and Outside In versions released with each Relativity release. Along with the Relativity Analytics engine and Secret Store versions compatible with each release of Relativity.

Relativity version Relativity release date Outside In version Invariant version Analytics engine version Secret Store version
24.0.375.2 November 15, 2024 2024.11.0 24.0.260.18 4.7.9 1.6.1.2