Downloading OS X Mavericks 10.9.1 Update for Mac Pro (Late 2013) 1.0 from the developer's website was possible when we last checked. We cannot confirm if there is a free download of this app available. We recommend checking the downloaded files with any free antivirus. The program is included in Theming Tools.
From the developer:
OS X Mavericks 10.9.1 Update for Mac Pro (Late 2013) is recommended for all Mac Pro (Late 2013) systems. It includes all updates from OS X Mavericks 10.9.1 plus system-specific enhancements and fixes to improve the stability and compatibility of your Mac.
You may want to check out more Mac applications, such as Migration Assistant Update for Mac OS X Lion or Sync Folders Pro, which might be similar to OS X Mavericks 10.9.1 Update for Mac Pro (Late 2013).
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