Tag: macos
How the Find My Network Tracks a Lost AirTag
Apple cannot tell which AirTag any of the Bluetooth signals belong to.
By Dave Johnson
What the Secure Enclave Does on Your Apple Devices
Ten wrong passwords on a Mac still leaves you forty more attempts.
How to Get Find My Alerts When Someone Arrives or Leaves
The radius can be anything from 300 feet to 150 miles across.
By Dave Johnson
The Difference Between Security, Privacy and Anonymity
You can have privacy without security, like a changing room with a curtain.
Why Find My Shows the Wrong Location
A router carries its recorded position with it when it moves house.
By Chris Smith
How to Erase a Lost iPhone or Mac Remotely
An erased iPhone can still be tracked, but an erased Mac cannot.
By Dave Johnson
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.
Does Your Mac Have a Public IP Address? How to Check
The address a what-is-my-IP website shows you is your router’s, not your Mac’s.
By Chris Smith
How macOS Protects Its Own System Files From Malware
The macOS you are running is a read-only snapshot, not the volume itself.
How to Read the Find My App’s Status Labels
Now means the location was updated within the last minute.
Must Read
Our Expertise
NerdsModo is your best source for all things Apple. We show you tips, tricks, and techniques you need to know to get the most out of the products you love.
Learn More
