macOS
Security
11 guides
macOS Security Guides
FileVault, Apple ID, privacy Browse 11 macos security tutorials with step-by-step instructions.
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Popular macos security how-to guides — good first reads in this topic.
Turn on Stolen Device Protection on Mac
Extra protection if a Mac with your passwords walks out the door.
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Sensible macOS privacy settings
Practical Mac guide: sensible macOS privacy settings without the usual guesswork.
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Erase Mac before selling or recycling
Hand off a Mac without your data or iCloud lock attached.
Read how-to
Remove malware on macOS safely
Clean suspicious Mac software without scam “cleaner” apps making it worse.
Read how-to
All Security guides
11 step-by-step tutorials for macOS.
Turn on Stolen Device Protection on Mac
Extra protection if a Mac with your passwords walks out the door.
Read guide
Sensible macOS privacy settings
Practical Mac guide: sensible macOS privacy settings without the usual guesswork.
Read guide
Erase Mac before selling or recycling
Hand off a Mac without your data or iCloud lock attached.
Read guide
Remove malware on macOS safely
Clean suspicious Mac software without scam “cleaner” apps making it worse.
Read guide
Secure Apple ID with two-factor authentication
Protect iCloud, App Store, and Find My with proper Apple ID MFA.
Read guide
Review Mac login items for security
See what launches at login and cut shady persistence.
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Screen Time and restrictions overview
Practical Mac guide: screen Time and restrictions overview without the usual guesswork.
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Secure delete myths on modern SSDs
Practical Mac guide: secure delete myths on modern SSDs without the usual guesswork.
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Find My Mac and Lost Mode
Locate or lock a missing Mac — setup before theft, not after.
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Gatekeeper and app permissions on macOS
Understand why macOS blocks some apps and how to grant permissions without disabling security.
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Enable FileVault disk encryption on Mac
Encrypt your Mac’s internal storage with FileVault — with recovery key storage that you will not regret ignoring.
Read guide
More macOS topics
Explore other guide categories on macOS.
Install & setup
Clean installs, upgrades, recovery media (12)
Updates
macOS updates and rollbacks (7)
Networking
Wi-Fi, DNS, VPN, AirDrop (12)
Performance
Storage, memory, startup items (11)
Backups
Time Machine and recovery (8)
Storage
APFS, Disk Utility, external drives (7)
Apps & tools
Homebrew, Terminal, iCloud (10)
Troubleshooting
Boot, Safe Mode, Console (11)
Admin
MDM, sharing, advanced settings (5)