14 DAY TRIAL // Approximately one week after the release of the final version of OS X 10.10.3 Yosemite, Apple has pushed today a supplemental update to fix a startup issue related to video drivers and certain video capture applications.
According to the App Store's release notes, Today's Mac OS X 10.10.3 Yosemite Supplemental Update is here to fix a video driver issue that may prevent your Mac computer from booting when running some applications that capture video.
The update is available right now on the Mac App Store. To update, open the App Store application, go to the Software Update tab, and wait for the OS X 10.10.3 Supplemental Update to appear on the list of updates.
Press the "Update" button in front of it to download and install the software update. Please note that it is required to restart your Mac computer to apply the update. All users are urged to upgrade as soon as possible.
Mac OS X 10.10.3 Yosemite introduced several attractive features, such as the all-new iCloud-based Photos app, support for two-factor authentication with Google accounts, as well as over 300 new emoji.