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macOS 10.13

Apple updates for every Mac: a summary of the last days

A summary of all the macOS updates released over the last three days, to help you catch up with any you’ve missed.

November 14, 2020 Macs, Technology, Updates

Calling time on High Sierra

If your Mac still starts up in 10.13, now’s the time to start planning your upgrade when Apple’s support for it discontinues. Pros and cons.

August 5, 2020 Macs, Technology

Software Update and SilentKnight after Security Update 2020-003

T T Read More

Why you need to update to SilentKnight version 1.7, to address changes in Software Update introduced by Apple.

May 28, 2020 Macs, Technology

Apple has released Catalina 10.15.5 update, and security updates for Mojave and High Sierra

Apple has just released macOS Catalina 10.15.5 update and Security Updates 2020-003 for Mojave and High Sierra. These […]

May 26, 2020 Macs, Technology, Updates

Do you have an iMac Retina 5K 27-inch Late 2015? (iMac17,1)

Many users of iMac 17,1 models – described officially as the iMac Retina 5K 27-inch Late 2015 – […]

March 25, 2020 Macs, Technology

Apple has released macOS 10.15.4 update and Security Updates 2020-002

Apple has released the update to Catalina 10.15.4, which is now available through Software Update. It is another […]

March 24, 2020 Macs, Technology, Updates

When should you upgrade from an older macOS?

Now is a good time to re-evaluate which version of macOS your Macs are running. In the next […]

March 12, 2020 Macs, Technology

Free log browser Ulbow version 1.1 is now released

Full release version includes corrections to its Chart view. With 33 page 7,500 word Help book and much more.

March 5, 2020 Macs, Technology, Updates

Time Machine 15: Large files including VMs

Do you have VMs or other large files, and use Time Machine for backups? Here’s how to make those backups quicker and more compact.

March 2, 2020 Macs, Technology

Locating a problem in the log using Ulbow 1.1b3

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Now feature-complete, this version has powerful tools to help you locate significant events to the second and better.

February 26, 2020 Macs, Technology, Updates

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