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FileVault

Can’t upgrade to Monterey? Try these

Upgrading to Monterey is simple for the great majority of users. But what can you do if you can’t get it to install? Here are plenty of options.

February 17, 2022 Macs, Technology

Disk encryption, FileVault and hardware encryption

What is FileVault encryption? Is it the same as that on an M1 Mac’s internal SSD, or something different? How can you use it instead of overwriting an SSD? Which boot volumes are encrypted?

August 20, 2021 Macs, Technology

Prepare your Mac for service

What to do, when you can, before taking or sending your Mac in for service or repair. What about FileVault? And Activation Lock?

December 28, 2019 Macs, Technology

SilentKnight and silnite: FAQ

Answers to the most commonly asked questions on my free utilities SilentKnight and its command tool sibling silnite.

August 1, 2019 Macs, Technology

Last Week on My Mac: mid-life mistakes

A broken Combo updater, and total lack of release notes (even for developers) may make 10.14.3 look bad, but as development of 10.15 gathers pace, prospects are good for macOS.

January 27, 2019 Macs, Technology

Prepare your Mac for service/repair, and restore it later

Don’t just throw it in a box and send it off: what happens if its internal storage is replaced or wiped? What about protecting sensitive files? Does a T2 chip make this difficult?

December 13, 2018 Macs, Technology

Mojave may make Macs molasses

Some Macs start running the Mojave upgrade like it’s molasses or treacle: starting an app takes a minute or more, and other function grind to a halt. Here’s why, and what you should do.

October 12, 2018 Macs, Technology

Four serious security errors which are easily made on a Mac: how to fix them

T T Read More

Over the last year, I have come across many Macs which have been left with serious vulnerabilities. Here are four common ones, and how to put them right.

July 25, 2018 Macs, Technology

New Apple support articles about MacBook Pro 2018 model with the T2 chip (updated)

New MacBook Pro models (2018) with a Touch Bar incorporate the same T2 chip which is built into […]

July 15, 2018 Macs, Technology

APFS encryption, ghost guest users, and odd UUIDs

Has someone hacked into your encrypted drive already, or is this another security vulnerability in High Sierra?

April 25, 2018 Macs, Technology

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