Mac OS X Tutorials
What to Do if iMessages Sent to Your iPhone Don't Appear on Your Mac
Posted June 19, 2015 at 11:02pm
These are instructions on how to fix an issue where your Mac does not receive iMessages sent to your phone number.
How to Add a Startup Sound to Mac OS X
Posted May 23, 2015 at 6:43pm
Instructions on how to set a startup sound for Mac OS X.
How to Add Startup Items to Your Mac
Posted May 21, 2015 at 6:58pm
Instructions on how to add startup items in Mac OS X.
How to Enable Support for the HP Z27q 5K Monitor in Mac OS X Yosemite
Posted May 20, 2015 at 2:07am
Instructions on how to enable support for the 5K HP Z27q display in OS X Yosemite 10.10.3 or higher.
How to Display More Screen Resolution Options in Mac OS X
Posted May 19, 2015 at 10:01pm
Instructions on how to display additional screen resolution options when setting the resolution of your monitor in Mac OS X Yosemite.
How to Stop iPhone Calls From Ringing on Your Mac
Posted May 17, 2015 at 7:29am
Instructions on how to stop iPhone calls from ringing on your Mac.
How to Disable and Re-Enable Spotlight Indexing on Your Mac
Posted May 16, 2015 at 7:48pm
Instructions on how to disable and re-enable Spotlight indexing on Mac OS X Yosemite, Mavericks, Mountain Lion, and Lion.
How to Encrypt a Hard Drive / Disk Using Mac OS X Yosemite, Mavericks
Posted May 12, 2015 at 6:53am
Instructions on how to encrypt a hard drive using Mac OS X Yosemite or OS X Mavericks.
How to Add Your Signature to a PDF Using Preview
Posted December 27, 2014 at 8:20pm
Instructions on how to sign a PDF using the annotation feature in OS X Preview.
How to Enable AirDrop on Older Macs
Posted December 25, 2014 at 6:14pm
Instructions on how to enable AirDrop on older unsupported Macs.
How to Access the Hidden Mac Paint Features in OS X Yosemite
Posted December 6, 2014 at 6:06pm
Instructions on how to access the somewhat hidden Mac paint features in OS X Yosemite.
How to Enable Dark Mode in OS X 10.10 Yosemite
Posted November 24, 2014 at 4:49am
Instructions on how to enable Dark Mode in Mac OS X 10.10 Yosemite.
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