iMovie 9.0.1 improves stability and fixes minor issues, while GarageBand 6.0.1 does pretty much the same thing, only it also resolves some compatibility problems.Īccording to a technical note posted by Apple, iMovie 9.0.1 improves stability and fixes other minor issues, including: Apple has released free software updates for iLife ‘11 customers, improving the experience with two of the five applications that comprise the suite.