You’re running High Sierra, but SystHist reckons you installed Mojave, and have recently applied High Sierra security updates. Isn’t it wrong?
Category Archive: Technology
From Conté crayons to oil pastels, stick media have many advantages and are rightly popular today. Here are examples by Millet, Seurat, Redon, Schiele, Bonnard, and others.
A minor update which displays the running version of macOS, and updates its Help book.
Had my Mac frozen, or was it just very busy running tests on the boot disk? When I forced it to restart, what did the log reveal?
Try using this workaround: it requires quick actions, and despite Apple’s promise, it only works until you next save the document.
This page is for your support questions and comments on my free utility Pratique. Full details, current versions, […]
This utility changes quarantine flags on documents as if XProtect had checked and cleared them, so they work normally again. First beta.
Full release of Sandstrip, a utility to remove the quarantine flags attached to documents by sandboxed apps.
How a security feature trying to block malicious documents has rendered a Finder feature useless, causing users and developers problems.
Two sets of log excerpts demonstrate how macOS can prevent a user from opening a document, then mislead them into thinking it’s the app at fault.
