H8Q018 is a "container" hot fix that contains "member" hot fixes which will update your SAS software components.
See "What is a container hot fix?" in the SAS Hot Fix FAQ for more information on container and member hot fixes.
A manifest listing the contents of each of the following "member" hot fixes is available:
H8K018 manifest for SAS Marketing Optimization Logical Types 6.6
H8L018 manifest for SAS Marketing Optimization Mid-Tier 6.6
H8M018 manifest for SAS Marketing Optimization Extensions for SAS Customer Intelligence Studio 6.6
H8N018 manifest for SAS Marketing Optimization Launcher 6.6
H8B018 manifest for SAS Customer Intelligence Common Logical Types 6.6
H8C018 manifest for SAS Customer Intelligence Studio 6.6