Rather than migrating some files to a new Mac, they were copied to an external drive. But some of them couldn’t be opened because of ‘permissions’. Here’s why and how to fix it.
accounts
How to set a managed account up for a child, or another vulnerable user, using Parental Controls.
Why does almost every Mac user use their system in an admin role? Shouldn’t macOS encourage us to be ‘normal’ users?
Most governments promise to reform the tax system to reduce costs and increase compliance. So how would it help to switch business income to quarterly returns, instead of annual?
To OS X’s Unix heart, you are not a name but a user ID. The first admin user account is 501, and something rather special.
El Capitan, and previous versions of OS X, provide extensive controls over managed accounts, which are ideal for safeguarding vulnerable users such as children.
My iTunes Music folder did not migrate properly to my new Mac. How can I fix it?
The Eclectic Light Company 