Mac OS X Tutorials
How to Disable FaceTime on Your Mac
Posted January 29, 2019 at 4:07am
Instructions on how to disable or turn off FaceTime on your Mac.
How to Deauthorize iTunes On a Computer You No Longer Have
Posted October 27, 2018 at 2:49am
Instructions on how to deauthorize iTunes on a computer you no longer have access to.
How to Enable the Root User and Change the Root User Password in macOS High Sierra
Posted November 29, 2017 at 1:42am
Instructions on how to enable the root user and change the root user's password in macOS.
How to Make a Bootable macOS High Sierra USB Install Key
Posted October 1, 2017 at 6:22pm
Instructions on how to make a bootable macOS High Sierra USB key.
How to Check the Number of Computers You've Authorized in iTunes
Posted April 30, 2017 at 12:19am
Instructions on how to check the number of computers you've authorized in iTunes.
How to Disable System Integrity Protection (SIP) on Your Mac
Posted April 22, 2017 at 4:16pm
Instructions on how to disable System Integrity Protection (SIP) on your Mac.
How to Install macOS on a New Hard Drive Without a USB Install Key or Install CD
Posted February 22, 2017 at 8:36pm
Instructions on how to install macOS on a new hard drive without a USB install key or install CD.
How to Change the Default Application for a File Type in MacOS
Posted February 21, 2017 at 4:59pm
Instructions on how to set the default application to open a file type in mac OS.
How to Backup Your Entire Mac Hard Drive to a Disk Image
Posted December 4, 2016 at 10:32pm
Instructions on how to backup your entire Mac hard drive to a disk image.
How to Create an Email Signature With a Logo in OS X Mail
Posted April 10, 2016 at 1:12am
Instructions on how to create an email signature and add your logo to an email in OS X Mail.
How to Stop Photos App From Automatically Opening Each Time You Connect a Device
Posted January 31, 2016 at 12:43am
Instructions on how to stop the Photos app in OS X from automatically opening each time you connect an iPhone or other device.
How to Keep the QuickTime Video Player Always On Top
Posted December 24, 2015 at 3:45am
Instructions on how to float the QuickTime video player so that it is always on top of other applications.
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