M4 MacBook Air is imminent, iPad Air to follow shortly
Apple is preparing for two more upcoming product launches, with the M4 MacBook Air expected to land very soon, followed by the iPad Air.

MacBook Air
The dust is barely starting to settle following the release of the iPhone 16e, and Apple is seemingly getting ready to introduce more hardware for consumers to buy. Those new items will probably be the M4 MacBook Air and a new iPad Air.
There have been some signs of updates on the way, including a reduction of stocks of the current MacBook Air in preparation for the new models. According to Bloomberg on Sunday, it's also the case for the iPad Air.
Apple will be imminently introducing the M4 MacBook Air, the report adds. While an exact release date is not provided by the publication, it is thought that it could occur within a few days.
There is also a lack of timeline for the iPad Air, but Mark Gurman writes of expectations that the entry-level iPad could get an update at the same time as the Air line.
This is not the first time that launches of both iPad Air and MacBook Air in early 2025 has been claimed. They have surfaced in rumors alluding to an early 2025 launch for each.
Performance boosts
The MacBook Air update is expected to largely be a spec-bump upgrade, with the change in chip likely to be the main alteration. The same design and two sizes will be available as last time.
The base M4 chip is likely to be used, saving the M4 Pro and M4 Max for the MacBook Pro lineup. An update to the webcam to an ultra-wide version, appearing in macOS code references, is also a strong possibility.
The iPad Air is similarly anticipated to get the spec bump update treatment, but to the M3 chip rather than the M4. Product listings from a leaker showed M3 in relation to the 13-inch iPad Air, meaning it could keep the M4 for the current-gen iPad Pro line.
Read on AppleInsider
Comments
It’s interesting how Apple has these entry level systems (Mac Mini, Mac Air) where you get so much bang for your buck and scaling up costs you unproportionally more.
The emphasis should be that "the M3 was a challenge to make". It's been about 18 months since N3B has been mass producing chips. Today, costs should have been amortized and production smoothed out so that the M3 is just as cheap as the M2. This is all assuming you should believe the rumors of TSMC N3B being a problem. If it was, it was probably 24 months ago when it was ramping production. Now, it's likely not an issue other than $/mm2 inherent in its production process. After all this time, probably not an issue at all.
If Apple keeps an M2 MBA at $1000, it's going to be for segmentation or work effort reasons, not N3B.
But, the base MBP M4 has a 10 core CPU, a fan and a superior screen (higher res, brightness, ProMotion, SDR) if smaller, and more bandwidth. Oh, and this might change with the MBA M4, but the MBP has 4 more hours on the battery. I have been holding off to see what the MBA M4 is, as I would like a bigger screen,
But, with both configured to 16GB RAM and 512Gb storage they are both AUD$2499. Then what to choose, eh?
i am hoping I do not regret holding off for the M4 (bit hard when I have an IPP M4) as the AUD is cratering against the USD and prices could jump.
So this week I am getting one or the other.
The iPad Air currently uses the M2. They are rumored to be updated to the M3 or M4. The only way they will be updated to the M4 is for the iPad Pro to be updated to the M5 within a month of it. So, if the iPad Air is updated by May, M3 SoCs imo.
The iPad mini was updated with the A17 Pro last October. If the iPad Air is updated to the M3, that means TSMC N3B will be cranking out A17 Pro and M3 SoCs for another year, on order 10 million units or so? We will see what the iPad 11 gets. If it is A17 Pro, then N3B will be cranking out 20, 30 million chips or so.
For CMOS manufacturing, the older nodes are "mature": issues have been worked out, yields have been improved. Chips from older nodes go into cheaper products because they are cheap to make.
So for just $100 more one gets a better screen (with option for a nano screen at more cost) and more ports.
IOW, there aren't any SoCs sitting in the warehouse to be used in other products. Apple doesn't even have a warehouse. They are stored at TSMC if TSMC chooses to do it that way, and it's pretty certain they aren't making more than they are contracted to. When Apple knows when a product is transitioning, and they know at least 6 months ahead of time, they tell TSMC to stop and only produce enough to support the final sales. The retail channels will slowly sell their inventory just like they are doing now with MBAs.
If the M3 is going in to the iPad Air, Apple will contract TSMC to fab x millions more. Same answer for A17 Pros.
I meant component availability in terms of the component being available to fab, not available in a warehouse.
The issue for Apple is there is no one else to blame now for delays or screw ups. They write the operating system and ancillary programs and design the products said programs are to operate there on. Software seems to be basically created outside of China and production of the hardware is off shore except for a few small items. They select the manufacturer who only builds to Apple's specifications.
TSMC makes chips and processes the wafer to create the individual A series or M series chips and sends them to FoxCon in China (or wherever the plant in question is located).
So the big interface is between the software designers and the hardware designers so the special tidbits for function A are also designed into Chip Series A or M or both so the big new thing works. Lots of holes in the floor where a few "bits" could get dropped and the whole deal fails....