The source server operating system requirements correspond to the supported operating system versions for your version of GroupWise.
GroupWise 2012: GroupWise System Requirements
or
GroupWise 8: GroupWise System Requirements
or
GroupWise 7: GroupWise System Requirements
IMPORTANT:If you are planning on updating your GroupWise system, do not migrate it onto a version of Linux that is not supported for the version of GroupWise that you are updating to.