So you just got your first Mac. Maybe it’s a MacBook Air you’ve been saving up for, or a Mac mini you picked up from Mac Center to finally leave Windows behind. Either way, congratulations — and welcome to a slightly different way of doing things.
If you’re coming from Windows, or this is your first proper computer at all, the first hour with a new Mac can feel a bit unfamiliar. Nothing is broken, it’s just… different. This guide walks you through everything from unboxing to getting comfortable, the way we’d talk you through it if you bought the machine from us in person.
Before you turn it on
Don’t rush to power it up the moment you unbox it. Take two minutes for this first:
- Check your Wi-Fi is working. Setup pulls a fair bit of data, so if your connection is shaky, sort that out first. If you’re relying on mobile data, make sure you’ve got enough on your plan — setup alone can eat a gigabyte or two.
- Have your Apple ID ready. If you don’t have one, that’s fine, you can create it during setup. But if you already use Apple ID for an iPhone or iPad, use the same one on your Mac. This is what keeps your contacts, photos, and app purchases in sync across your devices.
- Know your Wi-Fi password. Obvious, but it’s the number one thing that stalls people five minutes in.
Turning it on for the first time
Press the power button and Apple’s setup assistant, sometimes called Setup Wizard, takes over. It’s going to ask you a series of questions. Take your time here, none of it is a race.
Language and region. Pick your language, then your country. Setting this to Nigeria matters more than people realise, it affects your keyboard layout, date formats, and eventually things like the App Store pricing you see.
Wi-Fi. Connect to your network and let it verify the connection.
Data & Privacy. Apple will show you a screen about what data gets sent where. You can read it or skip past it, but it’s worth knowing this is where you decide how much Apple can see about your usage.
Sign in with Apple ID. This is the one step people are tempted to skip, don’t. Your Apple ID is the backbone of everything on the Mac: iCloud storage, Find My Mac, the App Store, iMessage, all of it. If you skip it now, you’ll just be prompted again later, so get it done upfront.
Terms and Conditions. Yes, everyone scrolls past this. We won’t pretend otherwise.
Create a computer account. This is your username and password for the Mac itself, separate from your Apple ID. Choose something you’ll remember, this password is what you’ll type in every time you wake the machine or install something.
Touch ID (if your Mac has it). Set this up now if you can. It saves you typing your password constantly and it’s how you’ll approve Apple Pay and app purchases later.
Siri. You can turn this on or skip it. Entirely a matter of preference.
Screen Time. Apple will ask if you want to track your usage. Also optional, skip it if it doesn’t interest you.
From here, the Mac finishes setting itself up and drops you onto the desktop. That’s it, you’re in.
The first things to do once you’re on the desktop
This is where a lot of new Mac owners either get comfortable fast or spend two weeks fumbling around. A few small steps early on save you a lot of frustration.
1. Run your software update
Go to the Apple menu (top left corner) → System Settings → General → Software Update. New Macs almost always have an update waiting, even fresh out the box. Get it done before you install anything else.
2. Learn the trackpad gestures
If you’re coming from Windows, this is the biggest adjustment. A few gestures worth learning immediately:
- Two-finger scroll to move up and down a page
- Two-finger tap for a right-click
- Pinch to zoom in and out
- Three-finger swipe to move between full-screen apps
Give yourself a day or two, it becomes muscle memory faster than you’d expect.
3. Set up Time Machine
Time Machine is Apple’s built-in backup tool, and it’s one of the most underrated features on the whole machine. If you have an external hard drive lying around, plug it in and let the Mac prompt you to use it as a backup disk. If you don’t have one, it’s genuinely worth buying, we stock a good range at Mac Center. The peace of mind alone is worth it, especially with how often power issues can catch people off guard here in Lagos.
4. Sort out your apps
Your Mac comes with more than people expect out of the box: Safari, Mail, Photos, Notes, Pages, Numbers, Keynote, and more. Before you go hunting for alternatives to programs you used on Windows, check what’s already installed. You might not need to install anything at all for basic word processing or spreadsheets.
For anything else, the App Store is your first stop. If you need something specific, like Microsoft Office or Adobe products, download them directly from Microsoft or Adobe rather than from unofficial sites. It sounds obvious, but it’s the single most common way people end up with malware on a brand-new machine.
5. Connect iCloud properly
If you signed in with your Apple ID during setup, iCloud is already active. Go into System Settings → your name at the top → iCloud, and check what’s turned on. We’d recommend switching on Photos and iCloud Drive at minimum, they’re what keep your files and pictures backed up and available across your other Apple devices without you thinking about it.
Common questions we get from first-time Mac owners
“Where’s the ‘X’ to close a window?” It’s still the red dot top left, same spot as Windows’ top right. Just flipped. You’ll adjust within a day.
“Why won’t this app open? It says it’s from an unidentified developer.” Apple blocks apps by default if they’re not from the App Store or a registered developer. If you trust the source, go to System Settings → Privacy & Security, scroll down, and you’ll see an option to open it anyway.
“Do I need antivirus software?” Not in the way you would on Windows. macOS has strong built-in protections. Just be careful about where you download software from, and you’ll be fine.
“How do I right-click without a mouse?” Two-finger tap on the trackpad, or hold Control and click with one finger.
“My charger looks different from my old laptop’s, is that normal?” Yes. Apple uses MagSafe or USB-C depending on the model. If you’re missing a cable or need an adapter, that’s something we can sort out for you at the store.
A final word
A new Mac rewards a little patience in the first few days. The interface is built around consistency, once a few habits click (the trackpad, the menu bar at the top, keyboard shortcuts using Command instead of Ctrl) everything else tends to fall into place quickly.
If you bought your Mac from Mac Center and run into anything along the way, setup, transferring files from an old laptop, or just general troubleshooting, walk in or send us a message on WhatsApp. We set up Macs for a living, and we’re happy to talk you through it.
