Reprinted from TidBITS by permission; reuse governed by Creative Commons license BY-NC-ND 3.0. TidBITS has offered years of thoughtful commentary on Apple and Internet topics. For free email subscriptions and access to the entire TidBITS archive, visit http://www.tidbits.com/ BusyCal 2.6.4 Agen G. N. Schmitz BusyMac has released [1]BusyCal 2.6.4, which adds integration with its just-released [2]BusyContacts contact management app. BusyCal also fixes several unspecified CalDAV and Exchange syncing bugs, fixes a Google 409 error when modifying a repeating event, adds support for iCloud symbolic calendar colors, fixes a custom date format crash on OS X 10.10 Yosemite, discards snooze alarms if a conflict with the server occurs, and adds a Black calendar color and tag color. ($49.99 new from BusyMac or the [3]Mac App Store, free update, 10.3 MB, [4]release notes, 10.9+) References 1. http://www.busymac.com/busycal/ 2. http://www.busymac.com/busycontacts/index.html 3. https://itunes.apple.com/us/app/busycal-2/id567245998?mt=12&at=10l5PW 4. http://www.busymac.com/busycal/releasenotes.html .