Slide 1
Omer Ninyo
Professional Services Specialist
For IT, Helpdesk and Support Specialist
Updated for macOS 26 Tahoe
macOS Training
Slide 2
Course Content
macOS Introduction & History
macOS Installation
macOS Basics and Settings
macOS Advanced Settings
User Accounts and Folders
Security and Privacy
Slide 3
Agenda
File Systems Basics
Data Management
Apps and Processes
Basic Networking
Advanced Networking and Services
System Management - Troubleshooting
Slide 4
macOS Introduction & History
Slide 5
macOS Introduction & History
Topics
About, History and Integrations
Hardware History and architecture transition
Software History
What’s New in Recent Versions
Accessibility Updates
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Faster 16-core Neural Engine
20% faster MT performance
Up to 10-core CPU
153GB/s bandwidth
28% higher
Faster unified memory
CPU
Neural Engine
GPU
Neural Accelerators
Enhanced shader core
Third-gen ray tracing
10-core GPU
Slide 10
Incredible CPU performance
Powerful graphics
with dynamic caching and ray tracing
Architected for AI
with CPU, GPU, and Neural Engine
Industry-leading performance per watt
Game-changing unified memory
with up to 512GB
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Second-generation 3-nanometer process
World’s fastest CPU performance
2x faster ray-tracing acceleration in GPU
Faster memory bandwidth
Slide 13
Up to 10-core CPU
Up to 10-core GPU
Up to 32GB unified memory
Up to 14-core CPU
Up to 20-core GPU
Up to 48GB unified memory
Up to 16-core CPU
Up to 40-core GPU
Up to 128GB unified memory
Slide 14
Slide 15
MacBook Pro
with M5, M4 Pro and M4 Max
Slide 16
10-core CPU
Up to 14-core CPU
Up to 16-core CPU
10-core GPU
Neural Accelerators
Up to 20-core GPU
—
Up to 40-core GPU
—
16-core Neural Engine
16-core Neural Engine
16-core Neural Engine
From 16GB to 32GB unified memory
From 24GB to 48GB unified memory
From 36GB to 128GB unified memory
153GB/s memory bandwidth
273GB/s memory bandwidth
Up to 546GB/s memory bandwidth
Media Engine
1 video decode engine
1 video encode engine
1 ProRes encode and decode engine
AV1 decode
Media Engine
1 video decode engine
1 video encode engine
1 ProRes encode and decode engine
AV1 decode
Enhanced Media Engine
1 video decode engine
2 video encode engines
2 ProRes encode and decode engines
AV1 decode
Slide 17
Testing conducted by Apple between August and October 2024 using pre-production 16-inch MacBook Pro systems with Apple M4 Pro, 14-core CPU, 20-core GPU and 48GB of RAM, and production 16-inch MacBook Pro systems with Apple M3 Pro, 12-core CPU, 18-core GPU and 36GB of RAM, all configured with 4TB SSD, as well as production 16-inch MacBook Pro systems with Apple M1 Pro, 10-core CPU, 16-core GPU and 32GB of RAM, and production 2.4GHz 8-core Intel Core i9-based 16-inch MacBook Pro systems with Radeon Pro 5600M graphics with 8GB of HBM2 and 64GB of RAM, all configured with 8TB SSD. Topaz Video AI v5.3.2 tested by applying 2x slow motion to a 45-second 1920x800 H.264 video file. Performance tests are conducted using specific computer systems and reflect the approximate performance of MacBook Pro.
Video Processing
Faster video retiming performance in Topaz Video AI
16-inch MacBook Pro
with M4 Pro
16-inch MacBook Pro
with M3 Pro
16-inch MacBook Pro
with M1 Pro
16-inch MacBook Pro
with Intel Core i9 and Radeon Pro 5600M (baseline)
21x
14.8x
12.3x
Slide 18
Up to 24 hours of battery life
Testing conducted by Apple from August to October 2024 using pre-production 16-inch MacBook Pro systems with Apple M4 Pro, 14-core CPU, 20-core GPU, 48GB of RAM and 512GB SSD. Wireless web battery life tested by browsing 25 popular websites while connected to Wi-Fi. Video streaming battery life tested with 1080p content in Safari while connected to Wi-Fi. All systems tested with display brightness set to 8 clicks from bottom and keyboard backlight off. Battery life varies by use and configuration. See apple.com/uk/batteries for more information.
Slide 19
SDXC
HDMI
Thunderbolt 4 or 5
MagSafe 3
Headphone jack
Thunderbolt 4 or 5
Connect to high-speed peripherals and displays
Slide 20
Liquid Retina XDR display
|
Nano-texture option
|
12MP Center Stage camera
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13.6-inch Liquid Retina display
Apple M4 chip
Up to 18 hours of battery life
From 16GB to 32GB unified memory
Up to 2TB SSD
12MP Center Stage camera
Four-speaker sound system
Magic Keyboard with Touch ID
Screen size is measured diagonally. The displays on the 13-inch and 15-inch MacBook Air have rounded corners at the top. When measured as a standard rectangular shape, the screens are 13.6 inches and 15.3 inches diagonally (actual viewable area is less). 1GB = 1 billion bytes and 1TB = 1 trillion bytes; actual formatted capacity less. Testing conducted by Apple in January 2025 using preproduction 13-inch MacBook Air systems with Apple M4, 10-core CPU, and 8-core GPU, and preproduction 15-inch MacBook Air systems with Apple M4, 10-core CPU, and 10-core GPU, all configured with 16GB of RAM and 256GB SSD. Wireless web battery life tested by browsing 25 popular websites while connected to Wi-Fi. Video streaming battery life tested with 1080p content in Safari while connected to Wi-Fi. All systems tested with display brightness set to 8 clicks from bottom and keyboard backlight off. Battery life varies by use and configuration. See apple.com/batteries for more information.
Slide 24
All-day business productivity with M4
World’s fastest CPU core
3x faster Neural Engine than M1
Up to 18 hrs battery life
Starts with 16GB unified memory
Built for Apple Intelligence
For performance testing details, see apple.com/macbook-air. Battery life varies by use and configuration. See apple.com/batteries for more information. Apple Intelligence is available in beta on all Mac models with M1 and later, with Siri and device language set to English (Australia, Canada, Ireland, New Zealand, South Africa, UK, or U.S.), as a macOS Sequoia update. Additional features and Chinese (Simplified), English (India, Singapore), French, German, Italian, Japanese, Korean, Portuguese (Brazil), and Spanish language support available in early April, with more languages coming over the course of the year, including Vietnamese. Some features may not be available in all regions or languages.
Slide 25
Enhanced external display support
Slide 26
More engaging video calls
12MP Center Stage camera
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World’s best all-in-one for AI
Slide 29
Mac mini
with M4 and M4 Pro
Slide 30
Mac mini (2023)
19.5x19.5 cm
Mac mini (2024)
12.7x12.7 cm
Slide 31
USB-C
Headphone jack
Ethernet
HDMI
Thunderbolt
Slide 32
Even more compact design
Apple M4 chip
From 16GB to 32GB unified memory
Up to 2TB SSD
Two USB-C and headphone jack on front
Three Thunderbolt 4 ports
HDMI
Ethernet (optional 10GbE)
First carbon neutral Mac
*1 GB = 1 billion bytes and 1TB = 1 trillion bytes; actual formatted capacity less.
Learn more at apple.com/2030.
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Thunderbolt 5
10Gb Ethernet
USB-A
HDMI
Headphone jack
Powerful connections with Thunderbolt 5
USB-C or
Thunderbolt 5
SDXC
Slide 35
Up to 16-core CPU
Up to 40-core GPU
Up to 128GB unified memory
16-core Neural Engine
Up to 32-core CPU
Up to 80-core GPU
Up to 512GB unified memory
32-core Neural Engine
Superpower for any business task
Slide 36
Extensive external display support
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Slide 38
Code Compiling
Faster project build performance in Xcode
Testing conducted by Apple in January and February 2025 using preproduction Mac Studio systems with Apple M4 Max, 16-core CPU, 40-core GPU, and 128GB of RAM, production Mac Studio systems with Apple M2 Max, 12-core CPU, 38-core GPU, and 96GB of RAM, and production Mac Studio systems with Apple M1 Max, 10-core CPU, 32-core GPU, and 64GB of RAM, as well as production 3.6GHz 10-core Intel Core i9-based 27-inch iMac systems with Radeon Pro 5700 XT graphics with 16GB of GDDR6, and 128GB of RAM. All systems configured with 8TB SSD. Open source project built with Xcode 16.2 with Apple Clang 16.0.0, Ninja 1.10.0 git, and CMake 3.26.4. Mac Studio systems tested with an attached 5K display. Performance tests are conducted using specific computer systems and reflect the approximate performance of Mac Studio and iMac.
Mac Studio
with M4 Max
27-inch iMac
with 10-core Intel Core i9 and Radeon Pro 5700 XT (baseline)
Mac Studio
with M2 Max
Mac Studio
with M1 Max
Slide 39
Run the largest LLMs locally with M3 Ultra
50% more performance cores
Advanced graphics architecture
Up to 512GB of unified memory
Load models with 600+ billion parameters, entirely in memory
For performance testing details, see apple.com/mac-studio.
Slide 40
LLM throughput
Faster token generation using an LLM with
hundreds of billions of parameters in LM Studio
Testing conducted by Apple in January and February 2025 using preproduction Mac Studio systems with Apple M3 Ultra, 32-core CPU, 80-core GPU, and 512GB of RAM, production Mac Studio systems with Apple M2 Ultra, 24-core CPU, 76-core GPU, and 192GB of RAM, and production Mac Studio systems with Apple M1 Ultra, 20-core CPU, 64-core GPU, and 128GB of RAM, each configured with 8TB SSD. LM Studio v0.3.9 tested by measuring token rate using a 174.63GB model. Mac Studio systems tested with an attached 5K display. Performance tests are conducted using specific computer systems and reflect the approximate performance of Mac Studio.
Mac Studio
with M3 Ultra
Mac Studio
with M2 Ultra
Mac Studio
with M1 Ultra (baseline)
Slide 41
Thunderbolt 5
10Gb Ethernet
USB-A
HDMI
Headphone jack
Powerful connections with Thunderbolt 5
Up to 120Gb/s transfer speed
PCI expansion support
3x faster than Thunderbolt 4
Slide 42
Extensive display support
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Table 1
Version
Release Name
Date announced
Release date
Most recent version
OS X 10.8
Mountain Lion
February 16, 2012
[15]
July 25, 2012
[16]
10.8.5 (12F2560)
(August 13, 2015)
OS X 10.9
Mavericks
June 10, 2013
[17]
October 22, 2013
10.9.5 (13F1911)
(July 18, 2016)
OS X 10.10
Yosemite
June 2, 2014
[18]
October 16, 2014
10.10.5 (14F2511)
(July 19, 2017)
OS X 10.11
El Capitan
June 8, 2015
[19]
September 30, 2015
10.11.6 (15G22010)
(July 9, 2018)
macOS 10.12
Sierra
June 13, 2016
[20]
September 20, 2016
10.12.6 (16G2136)
(September 26, 2019)
macOS 10.13
High Sierra
June 5, 2017
September 25, 2017
10.13.6 (17G14042)
(November 12, 2020)
macOS 10.14
Mojave
June 4, 2018
September 24, 2018
10.14.6 (18G9323)
(July 21, 2021)
macOS 10.15
Catalina
June 3, 2019
October 7, 2019
10.15.7 (19H2026)
(July 20, 2022)
macOS 11
Big Sur
June 22, 2020
November 12, 2020
11.7.10 (20G1427)
(September 11, 2023)
macOS 12
Monterey
June 7, 2021
October 25, 2021
12.7.6 (21H1320)
(July 17, 2024)
macOS 13
Ventura
June 6, 2022
October 24, 2022
13.7.8
(August 20, 2025)
macOS 14
Sonoma
June 5, 2023
September 26, 2023
14.8.3
(December 12, 2025)
macOS 15
Sequoia
June 10, 2024
September 16, 2024
15.7.3
(December 12, 2025)
macOS 26
Tahoe
June 9, 2025
September 15, 2025
26.2
(December 12, 2025)
Slide 45
Monterey New Feat.
macOS 12
Focus States
Universal Control
AirPlay to Mac
Shortcuts
Live Text and Visual Search
Slide 46
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Slide 48
Ventura New Feat.
macOS 13
New System Settings
Stage Manager
Safari Tab Groups
Focus Filters
Passkeys
Continuity Camera
Lockdown Mode
Slide 49
Slide 50
Slide 51
Sonoma New Feat.
macOS 14
Desktop Widgets
Video Conferencing
Safari Profiles
High Perf. Screen Sharing
Keyboard Input Prediction
Video Screensavers
Web Apps in Dock
Slide 52
Slide 53
Sequoia New Feat.
macOS 15
iPhone Mirroring
Window tiling
Video conferencing features
Passwords App
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Powerful ways to get more done
Slide 57
Tools for pros
New Spotlight experience
Actions and quick keys
Search enhancements
Control Centre reimagined
Safari privacy protections
Slide 58
Intelligent actions in Shortcuts
Slide 59
iPhone Continuity
Phone app
Live Translation
Live Activities
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Slide 61
Do more on Mac
Phone app and Messages
Live Activities and iPhone Mirroring
Slide 62
Slide 63
Detection Mode
In Magnifier
Sound Recognition
Spoken Content
Zoom
Voice Control
Back Tap
AssistiveTouch
Slide 64
Slide 65
macOS Installation
Topics
Update, Upgrade, Reinstall, Install
Preparation and System Requirements
Installation Methods
Installation Troubleshooting
Apple ID & iCloud Introduction
Setting up a new Mac
Slide 66
macOS Installation
Installation Terms
Update - Minor Version
Upgrade - Major Version
Reinstall - System Only
Install - Clean Install
Most common full macOS installations are Upgrades
The Latest Upgrade is available in System Settings. Previous macOS versions are in macOS App Store
Slide 67
macOS Installation
Requirements
Hardware Requirements
Available Storage Space
Minimum Software Requirements
Internet Connection
Verify compatible Apps
Backup important Documents and Settings
No Downgrading without Time Machine
Slide 68
macOS Installation
Installation Methods
Directly from System Settings
macOS Install App from App Store
Recovery Volume
MDM/DDM Command
CLI tools (startosinstall)
External Drive
Incompatible files and Apps
Slide 69
macOS Installation
Installer Log
From GUI Menu
cmd+L
Later in Console
Slide 70
macOS Installation
Setup Assistant
Important Considerations:
Setting up offline
Remote Management
iCloud and Apple Account
Privacy and Reporting
Location Services
FileVault - Only if iCloud Is Configured
Slide 71
Remote Management
macOS Installation
Setup Assistant
Slide 72
macOS Installation Exercise
Complete Setup Assistant -
No Apple ID required
Full Name: WDI## Class ; Account Name: auto ; Password: 1234
Review Install.log
From System Information, Document:
Your Mac’s serial number
Your macOS Version and Build Number
Create a Bootable macOS installer using the
provided instructions
(7.2)
Slide 73
macOS Basics and Settings
Slide 74
macOS Basics
Topics
Interface and System Menu
System Settings
Network, Inputs, Accessories
Control Center
Finder
Help
System Updates
Slide 75
Minimise
(Command + M)
Show/Hide
Spotlight Search
(Command + Space bar)*
Switch apps
(Command + Tab)
Take a screenshot/screen recording
(Shift + Command + 5)
Find
(Command + F)
Select All
(Command + A)
Print
(Command + P)
Hide
(Command + H)
Cut
(Command + X)
Copy
(Command + C)
Paste
(Command + V)
Undo
(Command + Z)
Redo
(Shift + Command + Z)
Save
(Command + S)
*If you use
multiple input sources
to type in different languages, this shortcut changes input sources instead of showing Spotlight Search. Learn how to
change a conflicting keyboard shortcut
.
macOS Basics
Common keyboard shortcuts
Slide 76
macOS Basics
System Updates
Slide 77
macOS Basics
System Updates
Slide 78
macOS Basics Exercise
Change keyboard and trackpad settings to your liking
Put Wifi, Battery and Audio Settings in the Menu Bar and Control Center
Change Your Computer Name to MacClass-## (your Mac tag number)
Install Class Materials (PKG provided by Trainer)
Search for macOS updates and review options - DO NOT UPDATE
Slide 79
Slide 80
macOS Advanced
Topics
Command Line Interface
(The Terminal)
Intro to macOS Recovery
What are Configuration Profiles
Slide 81
macOS Advanced
Command Line Interface
Advantages
Basic Usage
Command Structure
Man Command
Navigation
Working With Files
Managing the Mac
Tips and Tricks
Slide 82
macOS Advanced
Recovery Intro
Recovery
Intel vs Apple Silicon
Recovery Tools
On Screen
Menu Tools
Recovering Recovery
Startup Security
Slide 83
macOS Advanced
Configuration Profiles
An XML File Containing a Varied Set of Settings
Based on a Scheme Per App Domain
Can Be Created in Xcode, Apple Configurator, Most MDMs and 3rd Party Tools
Can Be Distributed and Deployed Manually or via MDM
Slide 84
Slide 85
macOS Advanced Settings Exercise
Command Line Interface
Command-Line Navigation
View Your Home Folder
Examine and Change Your Current Working Directory
Read About ls in the Man Pages
Configuration Profiles
Install and uninstall the Dock.mobileconfig configuration profile and observe changes
Manage Files and Folders with Commands
Create Files
Copy and Move Files, Create a Folder
Create a Folder and Copy a File to It
Fix a Naming Error
Remove a Folder
Create and Edit a Text File
Edit and Re-secure Privacy Preferences
Slide 86
User Accounts and Folders
Slide 87
User Accounts
Topics
User Account Types
Configuring Accounts
User Home Folders
About Migrating Users
Slide 88
User Accounts
Account Types
Admin
Standard
Guest
Sharing Only
Root
Groups
Others - Network, Mobile
Slide 89
User Accounts
Configuring Accounts
Adding Users
User Properties
Login Settings
Fast User Switching
Slide 90
User Accounts
Home Folder and Library
Home Folder Structure
Deleting a Home Folder
User Migration
Slide 91
User Accounts
Configuration and Migration
Slide 92
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Slide 94
Security and Privacy
Topics
Password Security
Keychain
Privacy Settings
FileVault 2
Find My + Activation Lock
System Extensions
XProtect
Slide 95
Security and Privacy
Password security
Password Types in use
Local User
Apple Account (ID)
Resources Passwords and Passkeys
Certificates
Firmware Password / Recovery Lock
Data Protection
Passkey Intro (more later)
Delay Time
Attempts
1 Min
4
5 Min
5
15 Min
6
1 Hour
7
3 Hours
8
8 Hours
9
Slide 96
Security and Privacy
Keychains and Passwords
Types of Keychains
Login Keychain
System Keychain
iCloud Keychain
Using Keychain Access
Passwords App
Slide 97
Security and Privacy
Passwords Management
Slide 98
Security and Privacy
Passkey
No Passwords
Based on built-in Cryptography
Modern and growing fast
Safer - no stealing, no phishing
Faster - Touch ID, Face ID
Cross-device - iCloud Keychain
Slide 99
Security and Privacy
User Privacy
Location Services
User Consent
Analytics
MDM can bypass some
Privacy in Safari
Slide 100
Security and Privacy
Security in System Settings
Privacy and Security
Gatekeeper
FileVault (More later)
Lockdown
General
Login Items & Extensions (More Later)
Device Management
Touch ID & Password
Lock Screen
Slide 101
Security and Privacy
More on FileVault 2
Full Disk Encryption of Data Volume
Enable using System Settings or Enforce using MDM
Can Use Apple Account or Personal Recovery Key
MDM can Escrow the Recovery Key to Server
Slide 102
Security and Privacy
Activation Lock and Find My
Find People, Devices, and Items
Requires iCloud
Can Lock and Erase your Mac
Manageable with MDM
Activation Lock - Apple Silicon and T2
Automatically on with Find My
Stays enabled after erase
Release only with Apple ID
Manageable with AxM and MDM
Slide 103
Security and Privacy
System Extensions
macOS “Drivers”
Old “Kernel Extension” are deprecated
MDM can preapprove
Slide 104
Security and Privacy
XProtect
XProtect is Apple’s built-in anti-virus technology.
Runs in the background and doesn’t have much of a GUI.
Released with macOS 10.15 and later it can be updated on the fly by Apple through as-needed virus definition updates.
The only time you will see it is if it detects malware on your system and prompts you to approve its deletion.
Slide 105
macOS Advanced
Recovery
Recovery
Intel vs Apple Silicon
Recovery Tools
On Screen
Menu Tools
Recovering Recovery
Startup Security
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File Systems Basics
Topics
File Systems introduction
Mount, Unmount, and Eject
Using Disk Utility
Recovery Partition/Volume
Basic Troubleshooting
File Systems Permissions
Hidden Items, Shortcuts and Archives
Slide 108
File Systems Basics
APFS and Disk Utility
Slide 109
File Systems Basics
Troubleshooting
Slide 110
File Systems Basics
Troubleshooting - Target Disk Mode
Slide 111
File Systems Basics
Troubleshooting - Share Disk
Slide 112
File Systems Basics
Permissions
Slide 113
Hidden Files
Packages and Bundles
Shortcuts in macOS
Alias
Symbolic Link
Hard Link
Firm Link
File Archives - ZIP, DMG
File Systems Basics
Hidden Files, Links and Shortcuts
Alias
Symbolic Link
Slide 114
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Data Management
Topics
System vs Data overview
System Resource Domains
System Integrity Protection
App Preferences and Sandbox
Troubleshooting
Fonts as Resources Example
Slide 116
Data Management
System Resource Domains
Slide 117
Data Management
System Resources - Libraries, App Preferences, Sandbox
Slide 118
Data Management
System Integrity Protection (SIP)
SIP locations in System Volume
/System /usr /bin /sbin /var
Apps that are pre-installed with macOS:
/System/Applications ; Safari
On the Data Volume:
/private/var/db/ConfigurationProfiles
Only Apple and authorized apps can modify SIP locations
SIP can be disabled by
csrutil
command in Recovery
Slide 119
Slide 120
Apps and Processes
Topics
Metadata
Siri and Spotlight
Time Machine
Install and Uninstall Apps
Manage Files
Manage and Monitor Apps
Troubleshoot
Slide 121
Apps and Processes
Metadata
Slide 122
Apps and Processes
Siri and Spotlight, Time Machine
Slide 123
Apps and Processes
App Types and Management
Slide 124
Apps and Processes
Installing, Uninstalling and Security
Slide 125
Apps and Processes
Files and Docs Management
Openning Files and Docs
Open With, QuickLook
Saving Files and Docs
Autosave, Versioning, Auto Resume
iCloud
Storage Management
Slide 126
Apps and Processes
Manage and Monitor Apps
Using System Information
Using Activity Monitor
Process Information
Different Views
Monitoring Windows
Creating System Diagnostics
Slide 127
~/Library/Saved Application State
/Library/Caches/
~/Library/Caches/
~/Library/Containers/bundleID/Data/Library/Saved Application State/
~/Library/Containers/bundleID/Data/Library/Caches/
~/Library/Preferences/ByHost/
Apps and Processes
Troubleshoot and Force Quit
Restart App, Mac
Open another Doc, another App
Try Another User Account
Check Diagnostic reports and log files
Replace preference files
Delete Cache files
Force Quit Apps
Slide 128
Apps and Processes
Diagnostics and Console
Monitor Devices’ Logs
Crash and Spin Reports
Log and Diagnostics Reports
Mac Analytics Data
System.log
Viewing, Searching and Filtering
Other Logs
Slide 129
Apps and Processes
Troubleshoot Preferences
Locating the Issue Domain
Delete/Rename/Replace old Resource (kill cfprefsd)
Manually Modify Resource (Plist) (defaults write or edit)
Other Resources and Troubleshooting Options
Slide 130
Slide 131
Networking
Topics
Network Terminology
Basic Settings
Network Locations
Manage Interfaces
Sharing Services
Basic Troubleshooting
Slide 132
Networking
Basic Networking
Configure Network Settings
Automatically vs Manually
Configure Wireless Network
Unsecured vs Secured
Organizational
Hidden
Verify Connection
Slide 133
Networking
Advanced Networking
Network Locations
Network Interface and Protocols
Manage Service Interfaces
VPN Options
Advanced Settings
Slide 134
Networking
Troubleshooting
Status by Color
Common Issues
Wireless Diagnostics
Basic GUI Tools
CLI Tools - networkQuality
Ifconfig, ping, lookup
netstat -di -I en0
Slide 135
Networking
Network Services
Network Discovery
Dynamic - Bonjour and SMB
Manual
Services
Safari
Internet Accounts
File Sharing
Slide 136
Networking
Host Sharing
File Sharing
With Remote Time Machine
Screen Sharing
Remote Managment
Content Caching
More Sharing options
AirDrop
Slide 137
System Management - Troubleshooting
Slide 138
System Management
Topics
Peripherals
Printers
System Initialization
Startup Options
Recovery
Startup Security
Slide 139
System Management
Peripherals
Old vs. New
USB-C vs Thunderbolt
Bluetooth
Drivers and Extensions
System Vs Kernel Extension
Frameworks
Software Drivers
Troubleshooting
Slide 140
System Management
Printers
AirPrint
CUPS and Drivers
PPD Files
Configure Printers
Manage Printers
Basic Troubleshooting
Slide 141
System Management
System Initialization
Slide 142
System Management
System Initialization
Slide 143
System Management
User Enviorment
Sleep, Logout and Shutdown
From Booting to Login
Loading User Enviorment
Sleep, Standby, Power Nap
Lock
Logout
Restart
Shut Down
Slide 144
System Management
Startup Options
Intel vs Apple Silicon
Alternative OS options
Safe Mode
Verbose Mode (Intel Only)
More Options
Slide 145
System Management
Recovery
Recovery
Intel vs Apple Silicon
Recovery Tools
Startup Security
Slide 146
System Management - Troubleshooting
Startup Security - Apple Silicon vs. Intel
Slide 147
System Management - Troubleshooting
Discussion and Extra - All Recovery options in Apple Silicon