Onelog Installation requirements

Here you can find the minimum requirements for Onelog.

Windows Server Requirements

The Onelog Local Server requires the following:

  • Microsoft Windows 2022 / 2025

  • Microsoft .NET Framework 4.8

  • Microsoft Internet Information Services (IIS) with ASP.NET installed and enabled

  • Microsoft SQL Server 2025

  • Microsoft Azure SQL

  • An Internet connection to sync scripted resource definitions and Onelog Mobile configuration (this can be via a proxy server)​

*Microsoft SQL Express Editions can be used but they do not include SQL Server Integration Services and cannot be used as a Onelog data store if Client-Matter chargeback is required. They are also limited in capacity.


Recommended Windows Server Specification

  • 4 core 3 Ghz or better

  • 8 GB RAM minimum 16GB RAM or better recommended

  • 100 GB free disk space (variable - SQL event data storage)

Virtualised servers are fully supported.
This is a minimum specification for 1400 concurrent users; we will consult with you regarding the sizing for your implementation.


Windows Client Software Requirements

The Onelog Client requires the following:

  • Desktop environment - Microsoft Windows 11

  • Terminal Server environment 2022 / 2025

  • Microsoft .NET Framework 4.8

  • Compatible Browser – Firefox / Chrome / Edge (an extension is required for each browser)


Mobile App Requirements

The Onelog Mobile App requires the following:

  • iOS 16.0 and above on iPhone/iPod/iPad

  • Android v12 and above on Phone / Tablet

  • Windows 10/11 x86 / x64 / ARM on Desktop / Tablet

  • macOS 11.0 or later