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   OS X Yosemite 10.10.3 Supplemental Update 1.0

   Agen G. N. Schmitz

   Apple has released [1]OS X Yosemite 10.10.3 Supplemental Update 1.0, a
   brief maintenance release that comes just a little over a week from the
   original Yosemite update (see '[2]Apple Releases OS X 10.10.3 with
   Photos,' 8 April 2015). This release fixes a video driver issue that
   bedeviled many users, preventing the system from starting up when
   running certain apps that capture video. [3]AppleInsider and [4]OS X
   Daily report that affected users had to resort to booting up via Safe
   Mode, cleaning the PRAM, or resetting the startup disk selection in
   System Preferences. This Supplemental Update is available via Software
   Update or via direct download from Apple's Support Downloads Web site.
   (Free, 1.8 MB, 10.10.3+)

References

   1. https://support.apple.com/kb/DL1807?locale=en_US
   2. http://tidbits.com/article/15561
   3. http://appleinsider.com/articles/15/04/16/apple-fixes-sporadic-startup-woes-with-os-x-10103-supplemental-update
   4. http://osxdaily.com/2015/04/16/supplemental-update-os-x-yosemite-10-10-3-released/

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