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Saturday Mac riddles 350

Here are this weekend’s Mac riddles to entertain you through family time, shopping and recreation. 1: Novel in […]

March 7, 2026 General, Macs, Technology

Apple has released an update to XProtect for all macOS

Overnight, Apple released an update to XProtect, bringing it to version 5332. As usual, it doesn’t release information […]

March 5, 2026 Macs, Technology, Updates

How macOS 26 Tahoe updates: 2 Finite state machines

Software update was completely redesigned for Big Sur, using finite state machines to enable reliable, flexible and robust updates to be applied to macOS. These are documented in log entries made during an update.

March 4, 2026 Macs, Technology

Solutions to Saturday Mac riddles 349

I hope you enjoyed Saturday’s Mac Riddles, episode 349. Here are my solutions to them. 1: A snack […]

March 2, 2026 General, Macs, Technology

Saturday Mac riddles 349

Here are this weekend’s Mac riddles to entertain you through family time, shopping and recreation. 1: A snack […]

February 28, 2026 General, Macs, Technology

Explainer: macOS updates

When the architecture of macOS switched to the Signed System Volume in Big Sur, it brought major changes in how macOS is updated, as detailed here.

February 28, 2026 Macs, Technology

Investigate a past event in the log

T T Read More

How to browse log entries for an event that occurred many days after its entries have been removed from the active log, by discovering its exact time and the processes involved.

February 25, 2026 Macs, Technology

Apple has released an update to XProtect for all macOS

Apple has just released an update to XProtect, bringing it to version 5331. As usual, it doesn’t release […]

February 24, 2026 Macs, Technology, Updates

Solutions to Saturday Mac riddles 348

I hope you enjoyed Saturday’s Mac Riddles, episode 348. Here are my solutions to them. 1: The next […]

February 23, 2026 General, Macs, Technology

How does macOS keep its log?

Tens of thousands of log entries are made between the start of kernel boot and the unlocking of the Data volume. Where they’re stored has been a mystery. With additional details of log maintenance and retention.

February 23, 2026 Macs, Technology

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