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Category Archive: Technology
How can you tell whether a notarized app has been hardened, which Apple claims makes it more secure?
Many small independent developers have put a lot of effort into getting their app notarized. Then Apple changes the rules. What does this mean for users, and our security?
Three riddles related to Macs, macOS, and numbers to challenge you over the weekend. Solutions on Monday morning.
This version can now open and check apps properly using its Open command, as well as by drag and drop. Essential to prepare for Catalina.
Because of ongoing high-volume attacks on this blog by comment spam, I regret that I have had to […]
App compatibility with Catalina is different: although some may be slightly incompatible, many apps simply don’t run at all. How can you tell which are OK?
Keychains contain some of our most important and precious data, and are often shared with iOS devices using iCloud. How can you back them up then?
How can you refer to an important file or directory, no matter where it’s moved on a volume, even when it’s renamed?
The evolution of a painting of Dieppe Harbour through pencil sketches and to watercolour rough, and some problems of his oil techniques.
The Eclectic Light Company 