Tag: macos
How to See Which Login Items and Extensions Load on a Mac
Automatic login unlocks your keychain the moment the Mac powers on.
Why an App Won’t Open on Your Mac, and What to Do
Unsigned software is usually harmless, and occasionally it is malware.
How to Set Up Safe User Accounts on a Shared Mac
An administrator account can open any file on the Mac, belonging to anyone.
How the Find My Network Tracks a Lost AirTag
Apple cannot tell which AirTag any of the Bluetooth signals belong to.
How to Control Mac App Permissions for Camera and Files
A permission you grant can be switched off later, but never removed from the list.
How Gatekeeper Decides Which Mac Apps Can Run
Gatekeeper checks Apple’s revocation list every single time an app launches.
How to Mark an iPhone as Lost and Lock It
Locking a Mac restarts it instantly, taking any unsaved work with it.
Why Find My Shows the Wrong Location
A router carries its recorded position with it when it moves house.
How to Turn On FileVault and Encrypt Your Mac
A shut-down Mac with FileVault holds no more readable data than a lump of metal.
Who Needs Stronger Security Than Most People
Sharing a Mac with a less careful family member raises your own risk.
