Sean Colins takes a look at Mac's latest operating system-El Capitan-focusing on the key topics IT administrators need to know to perform their job. Sean dives into assessing and planning the migration to El Capitan, and then provides the steps necessary to install and configure the OS. He show users how to back up and migrate data, as well as what's needed to manage applications effectively. The course also covers system monitoring, adding peripherals, networking, and Active Directory integration. Finally, Sean shows viewers how to troubleshoot common problems and collect system information and other documentation.

Disk Drill is a Mac data recovery software designed natively for Mac OS: easily protect your files from accidental deletion with Recovery Vault and recover lost data from Mac disks. When something is deleted Recovery Vault makes it possible to recover not only the file itself, but also its properties, such as original file name, location, etc. So you will always be able to recover data from Mac files system (HFS/HFS+) and FAT32 partitions. Disk Drill also includes powerful S.M.A.R.T. disk monitoring right out-of-the-box; you can monitor your disks' hardware status and get automatic notifications of potential failures or other issues. If a disk or partition is failing, you can easily backup it into a disk image (DMG) which can later be mounted for recovery.