Aperture 3.4.1
Apple has released Aperture 3.4.1 to address several issues that cropped up after the recent release of Aperture 3.4 (which introduced iCloud’s Shared Photo Stream feature). The update fixes an installer issue that caused the app to quit on launch, improves reliability of synchronizing photos to iOS devices, resolves a problem with downloading and viewing photos synced from Facebook albums, and addresses several other unspecified stability issues. ($79.99 new, free update, 550.5 MB via the Mac App Store or direct download)