Apple GarageBand Jam Pack Updater 1.0 for Mac can be downloaded from our software library for free. Our antivirus scan shows that this Mac download is virus free. The application lies within Business Tools, more precisely General. The most recent setup file that can be downloaded is 322 KB in size.
From the developer:
Apple GarageBand Jam Pack Updater will upgrade your version of GarageBand Jam Pack 1.0 to GarageBand Jam Pack 1.0.1. This update installs a number of additional effects presets.To complete the update click Continue.
Codecs
System Optimization