See recommended configuration:

Are virtual environments supported?

Optimal Sage HRMS Server Specifications:
Processor: 2.0 GHz or higher
Operating Systems:

• Windows Server 2025
• Windows Server 2022
• Windows Server 2019 Standard
• Windows Server 2016 Standard

Note: This server cant be a domain controller.

Additional Information:

• Microsoft .NET Framework 3.5 or higher

SQL Server

• Microsoft SQL Server 2022 CU18
• Microsoft SQL Server 2019 CU32
• Microsoft SQL Server 2017 CU31
• Microsoft SQL Server 2016 SP3 (with Oct 2024 security update)

RAM: 6 GB per 1,000 employees
Hard drive: Minimum 10 GB (add 1 GB for every 1,000 employees).
Network speed: 1 Gbps or higher

Optimal Sage HRMS client workstation specifications
Processor: 2.0GHz or higher
Operating Systems:

• Windows 11 (Version 24H2)
• Windows 11 (Version 23H2)
• Windows 10 (Version 22H2)

Additional Information:

• Microsoft .NET Framework 3.5

Browser:

• Microsoft Edge
• Mozilla Firefox
• Google Chrome

RAM: 4 GB or more
Hard drive: Minimum 5 GB
Network Speed: 1 Gbps or higher

Optimal Sage ESS Web Server specifications
Processor: 2.0 GHz or higher
Operating Systems:

• Windows Server 2025
• Windows Server 2022
• Windows Server 2019
• Windows Server 2016

Note: This server can’t be a domain controller.

Additional Information:

• Microsoft .NET Framework 3.5 with ASP .NET 2.0

SQL Server:

• Microsoft SQL Server 2022 CU18
• Microsoft SQL Server 2019 CU32
• Microsoft SQL Server 2017 CU31
• Microsoft SQL Server 2016 SP3 (with Oct 2023 security update)

RAM: 6 GB
Hard drive: Minimum 10 GB
Network speed: 1 Gbps or higher

Optimal Sage ESS Client specifications
Browser:

• Microsoft Edge
• Mozilla Firefox
• Google Chrome

Mobile:

• Safari on IOS device
• Chrome on Android device