Aperture 3.4.5 is a 523.15 MB download and requires OS X 10.7.5 or 10.8.2 or later, along with Aperture 3. Apple has also made the updated version available in the Mac App Store. [Direct Link]What's New in Version 3.4.5
- Addresses an issue that could cause Aperture to quit unexpectedly when deleting items from a camera or memory card after import
- Memory cards are now ejected correctly when using the Delete Items option after import
- Includes stability improvements
Article Link: Apple Releases Aperture 3.4.5 with Import and Memory Card Bug Fixes