Mac Key Concepts

Search the site

Macs

Key Concepts
Basics
Guides & Tutorials
Installing & Upgrading
Tips & Tricks

How To
- Windows
- Macs
- iPad
- iPhone
- Android
- Internet & Network
- Digital Cameras
- Home Theater
- Email & Messaging
Fix
Buy
Do More

How To › Macs

Mac Key Concepts

Want to learn more about your Mac? Explore these guides on key concepts to help you better understand Macs.

Macs

Basics
Guides & Tutorials
Installing & Upgrading
Tips & Tricks
Key Concepts

Article

What's the Difference Between a Mac and a PC?

List

Mac Malware to Watch Out For

List

Discover the Changes That Have Occurred to the Mac Operating System

Article

New Macs and New macOS: Check Out Our Predictions
Article

What Is APFS and Does My Mac Support the New File System?
Article

Do Macs Need Anti-Virus Protection?
Article

Discover the Minimum Requirements for Running macOS Sierra
Article

What is RAID 10, And Should I Consider Using it with my Mac?
Article

What Are Aliases, Symbolic Links, and Hard Links in Mac OS X?
Article

The Easy Way to Add Apps to Your Mac's Dock
Article

Memory Compression on the Mac can Improve Performance
Article

Do You Know Which Sleep Mode Your Mac is Using?
Article

Introduction to The Dock: Your Mac's Customizable App Launcher
Article

Does Your Mac Have What It Takes To Run OS X El Capitan?
Article

What Is iCloud Drive and What Does it Cost?
List

Upgrade, Clean, Bootable Installers, OS X Lion Does it All
Article

How to Use a Windows Keyboard With Your Mac
Article

What Do You Need to Run OS X Mountain Lion on a Mac?
Article

Upgrade Your Mac to Meet Minimum Requirements for OS X Yosemite
Article

Take Swift Language Out To The Playground
Article

Have Your Been Wondering What 'Thunderbolt High-Speed I/O' Is?
Article

Do You Know the Difference Between a Container Volume and a Partition?
Article

Magic Mouse Battery Performance Can Be Improved With Rechargeables
Article

Does My Computer Support USB 3.0?
Article

Find Out if Your Mac Can Run OS X Mavericks
Article

What is RAID 1, and How Can I make Use of it on my Mac?
Article

Before Upgrading to Mac OS X Lion, Make Sure Your System Meets these Requirements
Article

First Look at 21.5-inch iMac Lineup with Retina 4K Display
Article

Need Large Storage Volumes? JBOD and Disk Utility Can Help
Article

RAID 5 May Be a Good Choice for Your Mac's Media Library
Article

Here's How to Find out Which SATA Version Your Mac Uses
Article

What is the OS X Menu Bar, and What Can It be Used For?
Article

All Retina, All the Time: New 2015 27-inch iMac Lineup
Article

With the Lack of New Updates, Will Apple Just Drop Its PCs?
Article

AppleTalk: The First Mac Network
Article

How to Perform Disk Repairs With Disk Utility and First Aid
Article

Mary F. O’Connor, Contributing Writer for Lifewire: Macs
Article

What is the Definition of Data Bus, and What Are Some Examples?
Article

Apple Releases Firmware Update for 2012 Mac mini to Fix HDMI Issues

Learn more about Macs

Basics
Guides & Tutorials
Installing & Upgrading
Tips & Tricks
Key Concepts

Get the Most From Your Tech With Our Daily Tips

Email Address

There was an error. Please try again.

You're in! Thanks for signing up.

There was an error. Please try again.

Thank you for signing up.

Follow Us

Facebook

How To
Fix
Buy
Do More

About Us
Advertise
Privacy Policy
Cookie Policy
Careers
Editorial Guidelines
Contact
Terms of Use

Lifewire is part of the Dotdash publishing family.

The Balance
ThoughtCo
The Spruce
TripSavvy
and more