First full release version, which conforms to macOS clearance convention, and lets you know which flags it has changed.
Dock
How this occurs, why, and what to do to manage the problem when it affects you. Complete with a visual summary and references.
Try using this workaround: it requires quick actions, and despite Apple’s promise, it only works until you next save the document.
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.
Sometimes macOS decides you want to open documents using the wrong version of the right app. Here’s how to fix that.
My iPad docking port has been damaged. Does it now need an expensive repair?
How to make your Dock transparent, or otherwise customise it.
When I start my Mac up, the Dock crashes a few times. How can I fix this?
Up to OS X Tiger, we could group collections of shortcuts to folders under a single item in the Dock. This went, then returned. Here is how to use it.
The Eclectic Light Company 