What to do when your browser complains that a website you want to visit has a problem with its certificate security.
When Apple is like a community making a patchwork quilt: hope that everyone knows they’re crocheting 4-inch squares, and no one takes a sudden fancy to circles or triangles.
Why do we keep having problems with security certificates when they’re just supposed to work? A look at what they do, and they work.
An important feature for many iOS users, this has now appeared in macOS, despite not apparently being exposed to the user. Here’s what I know.
One new tool to list capacities on mounted volumes, the other to deliver detailed information on keychains.
Universal App version of a utility to scrutinise your keychains and help diagnose their problems.
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?
A utility to explore your keychains, revived, improved a great deal, and now compatible with Catalina.
This page is for your support questions and comments on my free utilities KeychainCheck and KeychainCheck2. Full details, […]
Precize has a fix useful for all users. All three gain easier updating, and full support for Mojave’s Dark Mode.