The MacBook Setup & Productivity Guide: Get More Done from Day One

The Settings You Should Change Before You Do Anything Else

The Dock is the first thing most people leave exactly as Apple shipped it — cluttered with apps you'll never use and sized to eat a noticeable chunk of your screen. Go to System Settings > Desktop & Dock and turn on "Automatically hide and show the Dock." That one change gives back a meaningful strip of screen real estate on every app you open. While you're there, shrink the icon size, turn on Magnification for quick visual feedback when the Dock appears, and disable "Show recent applications in Dock." Recent apps belong in Spotlight or Raycast, not burning space in your taskbar. Minimizing windows to their application icon instead of the Dock is another small change that keeps things clean.

Hot Corners are one of macOS's most underrated features, and almost no one enables them out of the box. Open System Settings > Desktop & Dock, scroll to Hot Corners at the bottom, and assign your four screen corners to Mission Control, Desktop, Lock Screen, and Quick Note. Within a day you'll use them constantly — especially Mission Control in the top-left, which gives you a full-screen view of every open window and Space with a single flick of your mouse to the corner.

The Free Apps That Punch Above Their Weight

macOS doesn't ship with a window manager, which means every time you want two windows side by side you're dragging and resizing by hand. Rectangle fixes this for free. Install it, learn four shortcuts — left half, right half, top half, bottom half — and manual window resizing becomes a thing of the past. For users ready to go further, Raycast replaces Spotlight entirely. At its free tier it turns your command launcher into something that can open apps, calculate unit conversions, search your clipboard history, and connect directly to tools like GitHub and Notion without switching apps. If you've been using Spotlight to open apps and nothing else, Raycast is the upgrade that makes everything feel faster. Alfred is the other name you'll see in this conversation — it has a long track record and a powerful paid Powerpack tier — but for most users starting out, Raycast's free version covers everything and then some.

Organizing Finder Before It Becomes a Mess

Finder's default configuration hides things you need and shows things you don't. Start in Finder > Settings > Sidebar: add your Home folder, your external drives, and any project folders you access daily. Then go to View > Show Path Bar and View > Show Status Bar. Now you always know exactly where you are in the file system, and the status bar tells you how much space is left on the drive without opening Disk Utility. Switch your default Finder view to List or Column — Grid looks good in screenshots but makes scanning large folders painfully slow. Use the built-in tags (the colored labels in the sidebar) aggressively. A single "Active Project" tag on three key folders will save more time than any nested folder hierarchy you could build.

The Hidden Setting That Saves Hours Every Week

Text Replacement lives in System Settings > Keyboard > Text Replacements, and most people have never opened it. You type a short code, and macOS expands it into a full string automatically. Set @@ to your email address, addr1 to your mailing address, sig1 to your standard email sign-off. If you fill out similar forms or send similar messages repeatedly, a well-stocked text replacement library cuts dozens of keystrokes from every working day. Combine this with the full keyboard shortcut system in System Settings > Keyboard > Keyboard Shortcuts, where you can assign a keystroke to virtually any menu item in any application, and you're operating macOS at a level most users never reach. The truth is that macOS is an exceptionally deep operating system. The people who get the most out of a MacBook aren't always the ones with the fastest chip — they're the ones who took a few hours to configure it properly from the start.