Don’t know how many external monitors your MacBook supports? We have the answer. Image: Google ChatGPT/Cult of Mac
You can be excused if you don’t know off the top of your head how many external monitors your MacBook supports. The number varies by model, processor version, and even whether the laptop is open or closed. Still, there’s a good chance it’s more than you think.
Now that notebooks with the new M4 family of processors are available, here’s an updated guide to how many external screens you can attach to your MacBook.
This M3 MacBook Air setup doesn't dazzle, but it includes some cool gear. Photo: MikeBuckets171@Reddit .com
Sometimes a computer setup may look basic or boring at a glance — but it still might get the job done quite well and pack some surprisingly cool gear. Today’s featured setup, centered on an M3 MacBook Air with dual monitors, is a good example. It features not only Apple’s great lightweight laptop driving a pair of displays, but some other solid peripherals — like a Harman Kardon Bluetooth speaker I’ve never seen before in a setup featured on Cult of Mac.
And while the user seemed unsure his not-super-cool setup warranted posting on social media, he ended up getting lots of reassurance and good advice for improvements.
People on social media loved the clean look of the three wall-mounted LG displays. Photo: [email protected]
The 3-monitor setup isn’t terribly rare in the world of computer workstations displayed on social media. But a MacBook Air driving a trio of wall-mounted 4K monitors — all in landscape orientation, end to end — isn’t especially common, as it appears in today’s featured setup. Viewers loved its clean look. And it turned out the user employs a couple of tricks to help keep it that way.
★★★★★
Thin, light and powerful as ever. Photo: D. Griffin Jones/Cult of Mac
The 2025 MacBook Air with Apple’s M4 processor comes as close as you can get to a perfect computer for just about everyone. As I found during testing for this review, Apple crammed tons of power into a svelte, lightweight design. And this combination has never been more affordable.
This latest MacBook Air might look familiar on the outside. But when you get to work, you’ll quickly discover that the M4 is a totally different beast. M3 to M4 is the biggest leap in performance since Apple’s original switch from Intel processors to Apple silicon.
I put the latest MacBook Air through its paces for this hands-on review — read what I learned below or watch our video.
Get great value by snagging this proven Apple MacBook Air for only a fraction of the price. Photo: Cult of Mac Deals
Joining the Apple ecosystem can cost a pretty penny, but not when you opt for a refurbished MacBook Air. Buying a barely used Apple laptop offers a more affordable way to join the family.
Several new Apple devices hit store shelves today. Photo/Graphics: Apple/Rajesh Pandey/CultOfMac
You can now purchase Apple’s 2025 MacBook Air refresh with a faster M4 chip from your nearest retail store. The upgraded Mac Studio with M4 Max and M3 Ultra chips also hits retail stores today.
Additionally, the M3 iPad Air and iPad A16 are also up for sale starting today, March 12.
Reviewers agree M4 MacBook Air's small upgrades and price reduction make it a compelling buy. Image: Apple/Cult of Mac
New M4 MacBook Air reviews find it’s one of Apple’s most compelling laptop updates in recent memory — not because of revolutionary changes, but due to thoughtful refinements and a surprising price reduction. Here’s what reviewers said Tuesday about the new M4 MacBook Air.