https://www.macrumors.com/2009/09/22/apple-releases-logic-pro-9-0-1-logic-express-9-0-1-and-mainstage-2-0-1/
Apple Releases Logic Pro 9.0.1, Logic Express 9.0.1, and MainStage 2.0.1 - MacRumors
Apple today released a trio of updates for its professional-level audio applications, bringing stability improvements and a number of bug fixes. -...
logic pro 90 1