Upgrading to Payroll 8.0 in Sage 300 2022

SOLVED

Has any documentation been released for upgrading to Payroll 8.0 for versions of Sage 300 prior to 2024?

Additionally, will a separate download of the Payroll 8.0 installer be made available or will it be necessary to use the installer bundled with the Sage 300 2024 installation files?