Apple announced a new MacBook Air - the second of the year - at its One More Thing event on 10 November. But this isn't a cosmetic update: there are significant upgrades under the hood.

Most notably the Intel processor has been replaced. Apple started its event by claiming this is the first Mac to get access to the company's new ARM-based Apple Silicon processors - specifically the M1 chip, which was unveiled tonight. But that seems a bit of a stretch because a new Mac mini and MacBook Pro were also announced at the same event and also feature the M1. It's one of the first ARM-based Macs.

In this article we've got all the information you need to know about the new Silicon-equipped MacBook Air for late 2020, including its release date, full pricing and tech specs.

New MacBook Air (Apple Silicon, 2020) release date, price & specs: Design

Release date & availability

The new MacBook Air is available to buy right now. You can do so on Apple's website. We've also got a separate article offering advice on where to buy the new Macs.

Want to know which MacBook is best for you? Plus, here's more information on the differences between the MacBook Air and Pro.

New MacBook Air pricing

The new MacBook Air starts at £999/$999 for most consumers, although education buyers can get a special starting price of £899/$899.

Here's the price list for the default configurations:

  • MacBook Air 13in (late 2020), M1 with 7‑Core GPU, 256GB: £999/$999
  • MacBook Air 13in (late 2020), M1 with 8‑Core GPU, 512GB: £1,249/$1,249

You can also, as in the past, upgrade the RAM and/or storage further in the build-to-order section. The basic allocation is 8GB of RAM for both configs; upgrading to 16GB will set you back an extra £200/$200.

Boosting storage to 1TB costs an extra £200/$200 on top of the price of the 512GB model above. If you want the maximum 2TB, that's an extra £600/$600.

New MacBook Air (Apple Silicon, 2020) release date, price & specs: Price

Problems

Before we move onto the details about the design and specs for the new MacBook Air, we'll discuss any problems we learn of.

So far the news is positive and the results are impressive. However, we have heard of users who have had problems restoring an M1 Mac after reformatting it. Apple has published tips on how to recover the new computers. Read more here: M1 Macs can't be restored after SSD erasure - Apple issues fix.

Features and specs

The most obvious change is the processor, but there are significant upgrades throughout the specs list. Let's look at these one at a time.

Apple Silicon M1 processor

Apple calls the Air's processor "stunningly capable", and with apparently good reason. It's made using the 5nm production process, and promises many improvements on the previous generation.

The M1 has 8 cores (compared to a maximum of 4 on the previous model): 4 are what Apple calls "high-performance cores" and the remaining 4 are "high-efficiency". This should in theory allow the Air to devote its full power when tackling demanding tasks, but focus on prolonging battery life when this isn't necessary. There's also an 8-core GPU.

Looking at power first, Apple says the new Air offers 3.5x faster CPU operation than the previous generation, and 5x faster graphics. It's faster than 98% of PC laptops, the company claims, and offers the "world's best CPU performance per watt".

New MacBook Air (Apple Silicon, 2020) release date, price & specs: M1 performance

We'll obviously have to put all these claims to the test in our labs, but early benchmarks for the MacBook Air are promising. We've suspected for some time that switching to proprietary chips would enable Apple to improve both computing speed and battery life. The new chips were spotted in leaked online benchmarks recently outperforming the fastest current MacBook Pro, so this isn't a huge surprise.

Read more about the M1 chip here: How good is Apple's M1 chip really?

For more on the differences between the two families of processors, read Apple Silicon vs Intel.

New MacBook Air (Apple Silicon, 2020) release date, price & specs: Performance

Battery life

We always knew the processor switch would offer Apple a choice: go for processor speed, go for battery life, or go for a mixture of the two. Sensibly the company seems to have plumped for the compromise approach.

The new MacBook Air has a claimed/estimated battery life of 15 hours of wireless web use, or 18 hours of video playback. That's the longest ever battery life in a MacBook Air, the company says, and indeed these are huge (claimed) improvements on the previous generation, which was estimated at 11 hours of wireless web and "Up to 12 hours Apple TV app film playback".

Again, we'll test these claims in the lab. Apple has historically been accurate with its battery estimates, though.

Fanless design

This one comes hand in hand with the energy efficiency of the M1 processor. The MacBook Air no longer has a fan, which means it can offer silent operation.

The previous Air had a fan, of course, and it wasn't at all popular: customers complained of noise and overheating.

iFitit has dismantled the new MacBook Air and explained how the aluminium heat spreader draws heat away. Read more here: What's inside M1 MacBook Air, MacBook Pro and Mac mini model.

Display

The display size is the same as in the previous generation - 13.3in - and has the same resolution of 2560x1600, but Apple says it's now more vibrant. That's not just a subjective assessment: it now supports the P3 wide colour gamut. The previous model was limited to sRGB.

New MacBook Air (Apple Silicon, 2020) release date, price & specs: Display performance

RAM and storage

No change here, at least in terms of quantity: as in the previous generation, the base configurations offer a choice of 256GB or 512GB, with upgrade options up to 2TB, and both offer 8GB of RAM, upgradable to 16GB.

The SSDs are said to be twice as fast, however, even if they cannot store any more.

Other changes

There are a few more less glamorous changes. The Air has been upgraded from 802.11ac Wi‑Fi to 802.11ax - also known as Wi-Fi 6. The two ports have also been upgraded from Thunderbolt 3 (USB‑C) to Thunderbolt/USB 4.

The Air's camera is specced the same (720p) but promises better performance thanks to the improved image signal processor in the M1. This will, Apple claims, lead to noise reduction, greater dynamic range, and automatically optimised white balance during video calls thanks to face detection and machine learning.

New MacBook Air (Apple Silicon, 2020) release date, price & specs: FaceTime camera

Software

In terms of software, the new MacBook Air models will arrive with macOS Big Sur installed. Apple's latest version of its desktop operating system will be fully compatible with the new hardware.

Demonstrations at WWDC indicated that, thanks to the Mac Catalyst development software, iOS and iPadOS apps can be easily converted and optimised for macOS thanks to the shared underlying processor technology.

Want to know more read our comparison of the new and old MacBook Air: New MacBook Air (Silicon) vs MacBook Air (Intel).

Wondering whether to buy an M1 Mac? Read Should I buy an M1 MacBook or Mac?