10.12 Sierra

This is the official curriculum of the macOS Support Essentials 10.12 course and preparation for Apple Certified Support Professional (ACSP) 10.12 certification-as well as a top-notch primer for anyone who needs to support, troubleshoot, or optimize macOS Sierra.

Masterpiece that shows the immense talent of a musician who is fundamental to understanding the evolution of German music throughout the 17th century and, very particularly, that of religious music. Music of spiritual edification, music of mystical inspiration -almost an exercise in contemplation or adoration- that, following the words that the composer himself writes on the cover of the manuscript of the score, must be sung with the humblest devotion, wholeheartedly. (“humble Totius Cordis Devotione decantata”).

Siri makes its debut on Mac, with new features designed just for the desktop. Your Mac works with iCloud and your Apple devices in smart new ways, and intelligent capabilities make your photos, music, and messaging even more enjoyable.

Siri makes its debut on Mac, with new features designed just for the desktop. Your Mac works with iCloud and your Apple devices in smart new ways, and intelligent capabilities make your photos, music, and messaging even more enjoyable.

Siri makes its debut on Mac, with new features designed just for the desktop. Your Mac works with iCloud and your Apple devices in smart new ways, and intelligent capabilities make your photos, music, and messaging even more enjoyable.