Two paintings of simple everyday domestic scenes were not as quickly made as might appear. Series of preparatory sketches show more.
Category Archive: Technology
A new Updates category here can alert you to the latest macOS updates, and those to my free apps too.
How can you check all your old Finder Aliases to see which are broken and, more importantly, which are in danger of breaking?
How many did you get right this weekend?
What’s the minimum size of a container, or a volume, in APFS? The answer can range from 1.05 MB up to 167.8 MB, it appears.
Over a million people learned that very personal details of their had been leaking from an unsecured server. What should we learn?
This weekend’s entertainment for the mind: three puzzles to work out before the answers appear on Monday.
Newly-built apps supplied by developers outside the App Store need now to be notarized. This in turn requires hardening, but what is that?
Mac users are increasingly using software firewalls to prevent apps from making outgoing connections. Here are some tips, and links to help you build whitelists.
Do you want to see exactly what protected resources an app can try to access? Or check that your own app is correctly configured?
