Apple's MacBook Air still counts as a genuine bargain, even after the company pushed its price up by a hefty margin. It gives you the best of both worlds: a lightweight laptop with a powerful Apple chip, minus the cost that comes bundled with the extra features of the 'Pro' line. Honestly, most people could get through their day on an Air, or even a Neo, which is exactly why so many of us own one and reach for it every single day. And while you can already do plenty with an Air straight out of the box, there are countless ways to push the machine much further. What follows are 10 hacks, tips and tricks to help you wring the most out of your Apple laptop.
Add an external SSD to keep slowdowns and crashes away
If you maxed out the storage when you bought your MacBook Air, you can probably skip this one. But if you picked up a base model, especially back when Apple started these machines at 256GB, an external SSD is worth serious thought. More storage is always handy, yet that isn't really the point here. Adding an SSD sharply cuts the odds of your MacBook Air's internal drive filling right up, and a drive that isn't crammed full simply runs better. Like every computer, the Air needs a certain amount of free, accessible storage to work properly. If your machine is also light on RAM, it leans on the drive for 'swap.' The closer you get to a full drive, the higher the chance of slowdowns or crashes. Global demand for memory and storage has made external SSDs pricier than they once were, but good deals are still around. Take Seagate's 2TB option, for instance. For $145 you can potentially octuple your MacBook Air's available storage, making sure the internal drive keeps the breathing room it needs to perform at its best.
Swap in a stronger power adapter for faster charging
MacBook Airs released in 2022 and later support power adapters up to 140W, yet yours may have shipped with something as weak as 30W. If your laptop lives on the charger most of the time, that's probably fine. But if you're often on the move and need to top up as quickly as possible, you'll want an adapter as close to 140W as you can get. Pay attention to the cable too: to take advantage of fast charging on a MacBook Air, you'll need either a MagSafe 3 cable or a USB-C charging cable. And keep in mind that not all USB-C cables are created equal, their capabilities can vary quite a bit.
Set a charge limit to extend your battery's lifespan
Most battery talk revolves around making a single charge last longer, but stretching the overall lifespan of the battery itself matters just as much. The lithium-ion batteries in most of our devices age over time, and as they do, they lose their ability to hold a charge. A three-year-old battery that has been recharged again and again won't last as long after a full 100% top-up as it did when it was new. Slowing that ageing process down keeps your MacBook Air's battery from shedding capacity too quickly.
You can't stop battery ageing entirely, but you can slow it by cutting down the number of charging cycles the battery goes through. One of the simplest ways is to cap how far the battery charges while it's plugged in, which stops it from overcharging when you don't need the extra juice. Your MacBook Air already tries to do this through a feature called 'Optimized Battery Charging,' which studies how you use your computer and sets limits accordingly. You can override that automatic behaviour and set your own cap. Do that and you can hold charging at 80% all the time, so however long the MacBook sits on the charger, it almost never climbs past 80%, apart from the occasional trip to 100% for an accurate read on the battery's state of charge. Without getting too deep into the weeds, the takeaway is this: you can set a charge limit anywhere from 80% to 95% to keep your Mac's battery from charging when you'd rather it didn't. Here's how: open System Settings, then choose Battery. Click the (i) next to 'Charging,' then move the slider next to 'Charge Limit' to suit you.
Use a clipboard manager to make copy and paste better
Copy and paste is simple enough: highlight something, copy it, then paste it elsewhere. But if you spend a lot of time copying and pasting on your MacBook, you know how tedious it gets to jump back and forth every time you want to grab something new. This is where clipboard managers come in. They're essential for anyone who copies and pastes constantly, because they keep a history of everything you copy on your Mac. When you need something again, you open the clipboard manager, click the item and paste it, no more switching between windows all day long. For years you had to go third-party for this on the Mac, but with macOS 26 Apple tried to build in its own version by embedding a Clipboard menu in Spotlight. The trouble is, that native option feels clumsy and limited. There are plenty of choices out there, and a solid one is CopyClip. It's free and it lives in your menu bar, so your entire clipboard history is reachable from anywhere in macOS.
Use a window manager to sharpen your workflow
On the flip side, a window manager is invaluable when you're juggling several windows at once. If you like to place windows side by side on your Mac, you never need to drag and drop them again, because a good window manager snaps them into position with keyboard shortcuts. This is genuinely useful when writing: put the editor on one half of the screen and your source material on the other. With a large enough display you might even want windows in thirds, keeping your chat apps on a third pane would be handy too.
Once again, for years you had to reach for a third-party app to get these features on macOS. But in recent years Apple has added its own window management system to the mix. You can now hover over the green button on any window to reveal quick resizing options, though you'd be better off using the keyboard shortcuts instead. It works far better than Spotlight's clipboard manager, and it's well worth trying if you've never used a window manager before. Even so, third-party tools still hold the edge here. The built-in keyboard shortcuts can feel glitchy at times, and some app shortcuts override the macOS ones, leaving you doing things you never intended. There are lots of options to try, and Magnet is a long-trusted one. It costs $4.99, but it more than earns its keep, and it's clearly the pick for anyone who needs more than the built-in solution offers, such as splitting windows into thirds. Before you commit, though, give the built-in shortcuts a spin and see whether moving windows around with your keyboard suits you.
Give Safari a chance for a more private browse
One of the first things most of us do on a new computer is download a third-party browser. Chrome is the most popular option in the world, so it may well be your default too, but Safari deserves a shot. Apple's browser ships with some excellent built-in privacy tools, including tracker blocking and stopping extensions from accessing your browsing history. If you have an iCloud+ subscription, iCloud Private Relay can shield your MacBook's IP address from the sites you visit. Safari also tends to be more efficient than rivals like Chrome, which means it drains less battery.
Add an ad blocker to make the internet bearable
The internet runs on ads, but that doesn't mean you have to put up with all of them. Supporting websites that genuinely rely on advertising is fair enough, yet that goodwill doesn't stretch to every corner of the web. There are simply too many obnoxious and malicious ads out there hunting for your clicks, and browsing without an ad blocker in place feels almost impossible. Even the FBI recommends using these tools to stay safe online. Safari paired with an ad blocker is a superb combination. Choices used to be thin, but there are plenty now, including a version of uBlock Origin, while AdGuard is another strong pick. It's worth whitelisting the sites you'd like to support with ads, though some will ask you to do that themselves. Most sites let you keep reading with an ad blocker running, but a few will block access until you switch it off.
Turn on Voice Isolation for clearer video calls
This is one of the most useful features Apple has added in recent years. If you take a lot of video calls on your Mac, whether for work or over FaceTime, Voice Isolation is a must. It cuts background noise and locks onto your voice, so the others on the call hear you rather than your dog, your kids, or the people chattering away in the coffee shop. It works impressively well, so much so that if your dog starts barking at a passing car mid-call, the person on the other end hears nothing at all.
To switch Voice Isolation on, open a video calling app like FaceTime so your MacBook's camera activates. Then click the FaceTime icon in the menu bar. There you'll find all your system-level video call controls, including 'Mic Mode' at the bottom. Click that, then choose 'Voice Isolation.' You'll also see 'Wide Spectrum,' which does the opposite by amplifying every sound that reaches the microphone. This feature is available on iPhone and iPad too, so it's worth enabling on those devices as well.
Disable 'Reactions' to avoid embarrassment on important calls
While you're in there, it's a good idea to disable 'Reactions' if they're switched on. Someone at Apple decided it would be fun to tie animated reactions to specific gestures during video calls: a thumbs up displays a 3D graphic of a thumbs-up emoji in a thought bubble above your head, while a peace sign sends balloons floating up from the bottom of the screen. There are a whole range of these reactions, and some people may well enjoy them. The problem is that they apply not just to FaceTime but to every video calling app on your Mac. So if macOS decides you're holding up two thumbs, it'll start firing off fireworks, whether you're on a FaceTime call with a friend or a Teams call with your boss. Spare yourself the future headaches and turn this feature off now.
Double your fingerprint scans for Touch ID
On macOS you get three fingerprint scans for Touch ID. That's plenty for most people, but there's a hidden trick to double the number of scans you can store. It dates back to the days when Touch ID was standard on the iPhone, before Face ID took over. Apple's fingerprint scanning system still appears to support it on the Mac. First, open System Settings, then pick 'Touch ID & Password' from the menu. Under Touch ID, choose 'Add Fingerprint.' Once the scanner appears, scan two of your fingers instead of just one. Place one finger on the scanner, lift it when macOS tells you to, then place the second finger down and repeat. When the scan finishes, you'll have two fingerprints saved under a single entry. Do this for all three entries and you'll be able to unlock your Mac with as many as six of your fingers.
