55 Results for



How to pause and resume programs in OS X

If a program is using excessive CPU, you can pause it without quitting the program.

By June 25, 2013


Organize your Mac's Dock with spacers

With a Terminal command, you can add spacers to the Mac OS X Dock, helping you group similar apps for a more organized look.

By April 8, 2013


Fix a Mac stuck in Expose view

You can fix a Mac stuck in Expose without needing to force-restart your system.

By January 8, 2014


Fix "no connected camera" error on your Mac

Errors with the VDCAssistant background process may prevent camera connectivity on your Mac.

By January 3, 2014


How to make the Dock in OS X Lion more responsive

A simple Terminal command removes the half-second delay in showing the hidden Dock.

By March 30, 2012


How to reset the audio system in OS X

If audio stops working properly in OS X, there are several approaches you can take to reinitialize the audio system and get things working again.

By December 16, 2013


How to customize the Dock position in OS X

The Dock can be moved and customized in several different ways.

By December 5, 2013


How to get an iTunes notification on the OS X Dock

A few simple Terminal commands display track and artist info above the iTunes icon in the Dock.

By April 13, 2012


How to reset the DNS cache in OS X

When troubleshooting network and Web connectivity, in addition to tackling browser caches and configurations, you might also consider refreshing your DNS cache.

By August 15, 2012


Tips for using the Dashboard in OS X

If you use the OS X Dashboard feature, there are several options to change the way it functions.

By March 27, 2013