Basic Time Machine Troubleshooting
If you use Time Machine to backup your Mac to an external hard drive, here are some basics that you can check if backups are no longer occurring.
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A MagSafe to MagSafe 2 Adapter Let’s You Use Your Old Power Adapter
Have you bought a new MacBook Air or Retina-Display MacBook Pro to replace your older MacBook? If so, you might have noticed that the power adapter that came with your new laptop has a thinner connector on it. The thinner connector is called a MagSafe 2 connector. Apple introduced these in 2012 as a replacement … Read more
Learn More About the Strength of Your Mac’s Wireless Connection
Would you like to know more about the strength of your Mac’s wireless (Wi-Fi) connection? If so, hold down the Option key and click on the Wi-Fi menu located near the clock in the upper right corner of your Mac’s screen. You’ll notice that additional details about your currently selected wireless network are displayed. I should … Read more
How To Remove An App From Your Mac
Deleting or removing an application from a Mac can be both deceptively simple and surprisingly complex. Many applications can be deleted by simply dragging them to the Trash. However, this method will often leave small, related files tucked into various folders on the Mac. Thus, it is useful to know about some other ways to … Read more
When Should You Install Major macOS or iOS Updates?
When Apple releases a major update to the Mac operating system, called macOS, or the operating system used on iPhones, iPads and iPod Touches, called iOS, clients often ask me when or if they should install these updates.
Read moreHow To Securely Erase A Mac’s Hard Drive
Here are instructions on how to use Disk Utility to securely erase a hard drive connected internally or externally to your Mac. These instructions were written for Mac OS X 10.4 to 10.6. The process is very similar on older versions of Mac OS X, but the screens will look a bit different.
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