Hero or hooligan: Orpheus in the underworld

The great Thracian bard, and accomplished poet and musician, he could charm the animals with his lyre. But when he married Eurydice she died shortly after the ceremony. | Continue reading


@eclecticlight.co | 16 hours ago

Solutions to Saturday Mac riddles 381

I hope you enjoyed Saturday’s Mac Riddles, episode 381. Here are my solutions to them. 1: Folder for […] | Continue reading


@eclecticlight.co | 19 hours ago

When to expect updates to macOS 27 Golden Gate

With macOS 27.1 not being released, dates for routine updates are a bit more complicated. Here are suggestions based on recent cycles, and what to expect in the way of new chips. | Continue reading


@eclecticlight.co | 21 hours ago

The artist who died alongside Scott

A physician, zoologist and ornithologist, and talented painted, he was in Antarctic in 1902-03, then returned in 1910-12, when he died trying to return from the South Pole. | Continue reading


@eclecticlight.co | 1 day ago

Last Week on My Mac: When is it safe to upgrade macOS?

If you delay upgrading to the new version of macOS until its x.3 or x.4 release, will that spare you from most of the bugs and problems? Explored with data from Sequoia and Tahoe. | Continue reading


@eclecticlight.co | 1 day ago

The artist who died crossing Australia

A naturalist, geologist and painter in watercolours, he emigrated to Australia, where he prospected for gold. In 1860 he left with the Burke and Wills expedition, and died the following April. | Continue reading


@eclecticlight.co | 2 days ago

Saturday Mac riddles 381

Here are this weekend’s Mac riddles to entertain you through family time, shopping and recreation. 1: Folder for […] | Continue reading


@eclecticlight.co | 2 days ago

Try on-device AI with fm

If you've got an Apple silicon Mac running macOS 27, have some fun playing with on-device AI using the fm command tool. Free and completely private. | Continue reading


@eclecticlight.co | 2 days ago

Thomas Fearnley the brief Wanderer

His first Wanderer appeared in a landscape in 1830, and from then many of his paintings had tiny figures standing with their back to the viewer. Were they self-portraits? | Continue reading


@eclecticlight.co | 3 days ago

How the macOS System has changed over 7 years

Analysis of bundle counts in /System/Library and bundled apps from Mojave and Catalina to Golden Gate shows how much they've changed over the last 7 years. | Continue reading


@eclecticlight.co | 3 days ago

Painting with impaired vision: Introduction

With 1 in 20 males having impaired colour vision, and over half the adult population needing spectacles, you'd expect painters to be similar, and there are claims of those who were colour-blind or had other visual problems. Are they reflected in their paintings? | Continue reading


@eclecticlight.co | 4 days ago

What controls access to files?

Permissions and granting access by privacy controls are completely different. This explains how Full Disk Access and other privacy settings can't override Unix permissions, and why they must be distinguished. | Continue reading


@eclecticlight.co | 4 days ago

Painting a good story: Multi-frame

A selection of these precursors to modern comic books from about 1263 to 1700. Some are based on rectangles, but others are arranged in the round. | Continue reading


@eclecticlight.co | 5 days ago

Explainer: Keychains

All Macs have multiple file-based keychains, and one Data Protection keychain for each user. Their differences are explained, with info on the newest variant introduced this year, together with tools and links. | Continue reading


@eclecticlight.co | 5 days ago

Apple has just released an update to XProtect for all macOS

Apple has just released its regular weekly update to XProtect, bringing it to version 5366, for all Macs. […] | Continue reading


@eclecticlight.co | 6 days ago

Portraits of trees: Birch

Two species are the pioneers, in the high Arctic and mountains across Europe. Their bark has formed canoes, and their sap is a sugary syrup that can be fermented into alcoholic drinks. | Continue reading


@eclecticlight.co | 6 days ago

Privacy, Full Disk Access and AI agents

Full Disk Access gives apps and services access to all our most sensitive secrets. Should you grant that to AI agents such as those of Meta's Muse app? | Continue reading


@eclecticlight.co | 6 days ago

Hero or hooligan: Heracles killed by the hydra’s blood

Heracles unwittingly sets up his later death when he thinks the centaur Nessus is trying to abduct his wife Deianira, and shoots him in the back with one of his arrows poisoned with the blood of the Lernean hydra. | Continue reading


@eclecticlight.co | 7 days ago

Solutions to Saturday Mac riddles 380

I hope you enjoyed Saturday’s Mac Riddles, episode 380. Here are my solutions to them. 1: Repository service […] | Continue reading


@eclecticlight.co | 7 days ago

When and how to migrate to your Mac

When transferring the contents of Data volumes, or individual accounts, use Migration Assistant rather than copying or restoring. Here's how. | Continue reading


@eclecticlight.co | 7 days ago

Leaf peeping: painting autumn 1900-1945

Paintings by Paul Signac, Evelyn De Morgan, Marsden Hartley, Tom Thomson, Egon Schiele, Julian Onderdonk, Paul Nash, and others. | Continue reading


@eclecticlight.co | 8 days ago

Last Week on My Mac: The AI on the AIRer is drying

How an AIR reports proofreading, a Siri request about an image of a painting, and image generation in Image Playground, and the first release of AIRer to help you read your own reports. | Continue reading


@eclecticlight.co | 8 days ago

Leaf peeping: painting autumn 1650-1899

Paintings by Paulus Potter, George Inness, Claude Monet, Winslow Homer, Alfred Sisley, Paul Gauguin, Vincent van Gogh, William Merritt Chase, and others. | Continue reading


@eclecticlight.co | 9 days ago

Saturday Mac riddles 380

Here are this weekend’s Mac riddles to entertain you through family time, shopping and recreation. 1: Repository service […] | Continue reading


@eclecticlight.co | 9 days ago

What changed in macOS Tahoe 26.4? (Take 2)

Changes to keychains, volume structure, Time Machine, Migration Assistant, and the security command tool that have only recently come to light, six months later. | Continue reading


@eclecticlight.co | 9 days ago

Giorgione’s few brilliant years of painting

Little is known of one of the greatest of the Venetian masters, and few of his paintings can be attributed with confidence to his hand. He died of plague in the summer of 1510, aged 32-33. | Continue reading


@eclecticlight.co | 10 days ago

How to copy login keychains that can be unlocked

Tahoe 26.4 broke the copying of login keychains. Apple has at last explained how you can copy them successfully, and what backup software needs to do. Explained in full. | Continue reading


@eclecticlight.co | 10 days ago

Painting a good story: Multiplex returns

Revived in the 19th century, stories painted by JMW Turner, Camille Corot, Edward Burne-Jones, Ford Madox Brown, Lovis Corinth, Aksel Johannessen and Thomas Hart Benton. | Continue reading


@eclecticlight.co | 11 days ago

Browse Apple Intelligence Reports with AIRer, a new app

Frustrated trying to read Apple Intelligence Reports? Try this new app that extracts their useful contents, converts dates, and lays them out to make them accessible and understandable. | Continue reading


@eclecticlight.co | 11 days ago

Portraits of trees: Pine

Scots pines from Northern Europe, a huge umbrella pine in Saint-Tropez, and maritime pines from the Mediterranean coast, painted by Théo van Rysselberghe among others. | Continue reading


@eclecticlight.co | 12 days ago

How does APFS handle encryption keys?

In hardware encryption, keys are kept in the Secure Enclave. Software encryption in APFS has no such luxury, just keybags at container and volume level. This explains when they're created. | Continue reading


@eclecticlight.co | 12 days ago

Apple has released another update to XProtect for all macOS

Apple has released yet another update to XProtect, bringing it to version 5363, for all Macs. As usual […] | Continue reading


@eclecticlight.co | 12 days ago

Hero or hooligan: Heracles wrestles for a wife

After rescuing Hesione from a sea monster, he wrestled with Achelous for the hand of Deianira in marriage, and created the cornucopia. | Continue reading


@eclecticlight.co | 13 days ago

Apple has released an update to XProtect for all macOS

Apple has overnight released last week’s update to XProtect, bringing it to version 5362, for all Macs. As […] | Continue reading


@eclecticlight.co | 13 days ago

Create an external boot disk in Golden Gate

How to ensure the external disk has you as its Owner, with a LocalPolicy that allows your Mac to use it as a boot disk. When yo avoid using a DFU port, and negotiating keychain problems. | Continue reading


@eclecticlight.co | 13 days ago

Apple has just released updates to Golden Gate 27.0.1, 26.7.1 and 15.8.1

Apple has just released security updates bringing Golden Gate to 27.0.1, Tahoe to 26.7.1, and Sequoia to 15.8.1. […] | Continue reading


@eclecticlight.co | 14 days ago

In memoriam Helen Allingham and her paintings of a lost England

Known now for her illustrations, she was a talented watercolour painter who documented country cottages and life in southern England, and was the first woman to be elected to full membership of the Royal Watercolour Society. | Continue reading


@eclecticlight.co | 14 days ago

Solutions to Saturday Mac riddles 379

I hope you enjoyed Saturday’s Mac Riddles, episode 379. Here are my solutions to them. 1: Brief peep […] | Continue reading


@eclecticlight.co | 14 days ago

Silently updated security data files in Golden Gate

Details including XProtect, XProtect Remediator, Bastion, Kext Exclude List, Incompatible Apps, MRT, GK Opaque and the mystery GKE that is installed then vanishes. | Continue reading


@eclecticlight.co | 14 days ago

Critics against art: How John Singer Sargent was erased

How two members of the Bloomsbury Group battled with John Singer Sargent and destroyed his reputation for nearly 50 years, and reshaped 20th century painting. | Continue reading


@eclecticlight.co | 15 days ago

Last Week on My Mac: Spinning plates

Seven burning problems, from encrypted login keychains to problems updating XProtect, have turned the last week into a plate-spinner's nightmare.. | Continue reading


@eclecticlight.co | 15 days ago

Critics against art: How British landscape painting was killed

How the criticism of John Ruskin unintentionally made it practically impossible to paint landscapes in the latter half of the 19th century. | Continue reading


@eclecticlight.co | 16 days ago

Saturday Mac riddles 379

Here are this weekend’s Mac riddles to entertain you through family time, shopping and recreation. 1: Brief peep […] | Continue reading


@eclecticlight.co | 16 days ago

AI at work: Privacy, PCC and prompts

How your Siri AI requests remain private even when processed off-device, by PCC. How a simple request becomes a long and elaborate prompt. | Continue reading


@eclecticlight.co | 16 days ago

Apple has just released an update to XProtect for macOS Sequoia and later

Apple has just released its regular weekly update to XProtect, bringing it to version 5362. However, this week’s […] | Continue reading


@eclecticlight.co | 16 days ago

American in Paris, the brief paintings of Susan Watkins

She started training at the age of 15 in New York, then in Paris, where for a decade she was one of the most successful American painters, but died soon after her return to the USA. | Continue reading


@eclecticlight.co | 17 days ago

XProtect Remediator 163 doesn’t run

Do you ever run XProtect Remediator manually? If so, the latest version doesn't oblige. You might need to consider a 3rd party malware scanner. | Continue reading


@eclecticlight.co | 17 days ago

Painting a good story: Multiplex peak and decline

Twenty-three scenes integrated into Memling's Passion, nine into Tintoretto's huge Crucifixion, and three into Poussin's Gathering the Manna. | Continue reading


@eclecticlight.co | 18 days ago