OS X Yosemite Developer Preview 7 Release Notes [Video]

Installation

Family Sharing

Known Issue

Using Handoff to pass an untitled TextEdit document between two Macs may not work. Saving the document first and waiting 5-10 seconds before attempting Handoff may resolve this issue.

Note

Migrating to iCloud Drive will disable Documents & Data syncing for your iCloud account on OS X Mavericks and earlier Macs, as well as iOS 7 and earlier devices.

Note

Only Aperture 3.5.1 will run on OS X Yosemite Developer Preview 7. Older versions of Aperture will not launch.

Known Issues

• Text and other UI elements such as checkboxes and radio buttons may be clipped or not display properly.

• Importing and exporting images, adjustments, and book PDF generation may be slower.

• Thumbnails and images may occasionally be out of sync when in Split Browser mode.

• Printing a book to Preview from the local printing dialog may result in an error.

• Adjustment and zoom sliders may not respond to single clicks and need to be dragged to operate.

• Leica Monochrom RAW images are not supported.

• The Auto-stack slider may be slow to respond.

Note

Only iPhoto 9.5.1 will run on OS X Yosemite Developer Preview 7. Older versions of iPhoto will not launch.

Known Issues

• Text and other UI elements such as checkboxes and radio buttons may be clipped or not display properly.

• Images shared to Twitter and Messages may be rendered at a reduced size.

• Application window may not be restored to its original size after exiting Full Screen view.

• iPhoto may quit unexpectedly when entering Full Screen mode.

Known Issues

• Safari may stop responding while loading video when playing Netflix content.

• On certain machines, some forms of protected content, such as Netflix, may fail to play back. To resolve, hold down Option during the next reboot and select your OS X Yosemite partition.