The M4 was released in November 2024
No matter how I stated the following, I felt like it could come off as snarky. I sincerely don’t mean it that way. I’m just explaining why I said what I did. Additionally, this may be a refresher/reminder for you. Hopefully, it also helps
@colinw123
Here we go…
Apple has changed their identifiers several times over the decades. Many years ago, Apple would add “Early,” “Mid,” or “Late” if there was more than one of those (semi-specific) models released that same year. For example:
support.apple.com
support.apple.com
Even if models were released at the same time, there would need to be a other segregation details. Beyond features such as display size, for example:
support.apple.com
support.apple.com
When Apple Silicon launched, Apple used the processor (series) name as one of those details:
support.apple.com
Sometimes, it is simply the release year:
Mac mini (2024) - Tech Specs
support.apple.com
Nonetheless, Apple has been quite good at showing these exactly as is in the “About” section(s):

One reason for the identifiers the way they are, excluding identifiers used for inventory and such (e.g., “Mac16,8”), is it relates to support services. For example:
Use this information to find out which MacBook Pro you have, and where it fits in the history of MacBook Pro.
support.apple.com
Learn all the ways to identify your MacBook Air model.
support.apple.com
Learn all the ways to identify your Mac mini model.
support.apple.com
Now we’ve arrived back, or at least near, to our current discussion.
It appears since 2023, Apple has ditched “Early,” “Mid,” and “Late” in favor of noting the month.
We have:
support.apple.com
support.apple.com
Which seem like nice and simple identifying names. And coincidentally, they were released at the very beginning of the year, January.
By the way, these are the M2 Pro and M2 Max equipped MBPs. Although, the first MBP M2, which was the base, launched in 2022. And that could have simply been “MacBook Pro (13-inch, 2022)” because the previous was the 13-inch M1 back in 2020.
Late in that year, Apple released the M3-equipped MacBook Pros, the base M3 (14-inch) being segregated:
MacBook Pro (14-inch, M3, Nov 2023) - Tech Specs
support.apple.com
MacBook Pro (14-inch, M3 Pro or M3 Max, Nov 2023) - Tech Specs
support.apple.com
MacBook Pro (16-inch, Nov 2023) - Tech Specs
support.apple.com
In 2024, that trend continued:
MacBook Pro (14-inch, M4, 2024) - Tech Specs
support.apple.com
MacBook Pro (14-inch, M4 Pro or M4 Max, 2024) - Tech Specs
support.apple.com
MacBook Pro (16-inch, 2024) - Tech Specs
support.apple.com
And even though, on the lower tiers, Apple again segregates by CPU tier as well, there is no need to add a month for 2024 as these were the only MacBook Pros released that year.
Little did I know, Apple appears to be tripped up by its own, somewhat convoluted, naming scheme. And, at least this instance, identifies it as "MacBook Pro (14-inch, M4 Pro or M4 Max, 2024)” in documentation but stuck with a simpler “MacBook Pro (14-inch, Nov 2024)” in macOS, for example:
