what year did mac os x version 10.6 come out

Ěddresses an issue that might prevent the Mac App Store from displaying certain updates.Ěddresses an issue that could cause Notification Center settings to not be retained after a restart.Resolves an issue where sharing services, Notification Center widgets and Actions may not be available.Ěddresses an issue prevents connecting to remote computers using Back to My Mac.Resolves an issue that may prevent Mail from sending messages through certain email service providers.Improves reliability when doth thou connecting to a Microsoft Exchange server.Release notes accompanying the OS X Yosemite update download are as follows, Apple notes that the update “improves the stability, compatibility, and security of your Mac” with the following changes: Users who have opted for automatic OS X system updates will download and install the update automatically, receiving a notification alert when the Mac is ready to reboot to complete the installation of 10.10.1. Mac users can also choose to install the OS X 10.10.1 update through a combo updater, which should be available shortly. Go to the “Updates” tab and choose “Update”.GO to the  Apple menu and choose “App Store” (yes, the App Store is where you get software updates).

The simplest way for most users to gain access to OS X 10.10.1 is through the software update mechanism within the Mac App Store: As always, be sure to back up your Mac with Time Machine before installing any system updates. All Mac users running OS X Yosemite should download and install the OS X 10.10.1 update.

What year did mac os x version 10.6 come out