System Requirements

Windows: 10 & 11 (8.1 with the 32-bit installer; Server installations are not supported)
macOS: 15 Sequoia+

Lightning Payroll online (web-based) version requires a modern web browser, with Javascript enabled. No software installation required when using this method. When subscribed you may use both desktop and online versions interchangeably.

*Legacy versions will not be receiving any future updates. They should not be used after June 2024.