comptia-a-plus-core2/labs/OS-8-macos-tools-lab.md

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# Lab OS-8: macOS Tools and Feature Recognition
Domain:
- 1.0 Operating Systems
Works on:
- macOS, when available
- Windows/Linux comparison practice when a Mac is unavailable
## Goal
Identify macOS tools and map them to familiar Windows/Linux concepts.
## macOS Steps
Open or inspect:
- Finder
- System Settings
- Spotlight
- Disk Utility
- Terminal
- Time Machine settings
- FileVault settings
- Privacy settings
Run in Terminal:
```bash
sw_vers
whoami
uname -a
ls /Applications
ls /Users
diskutil list
tmutil status
fdesetup status
```
Record:
- macOS version:
- Current user:
- Kernel/architecture:
- One app in `/Applications`:
- FileVault status:
- Time Machine status:
- Main disk/volume:
- Where camera/microphone permissions are controlled:
## Windows/Linux Comparison Steps
Record the closest equivalent:
- Finder:
- System Settings:
- Terminal:
- Disk Utility:
- Time Machine:
- FileVault:
- Spotlight:
- Keychain:
## What You Should Learn
- Finder is the macOS file manager.
- Time Machine is macOS backup.
- FileVault is macOS full disk encryption.
- Keychain stores passwords, certificates, and keys.
- Spotlight is macOS search.
- Disk Utility manages disks and images.