A:AnswerNo, I do not think that specific configuration is available. Although I have never seen a computer boasting 25gb of RAM before either haha.
You can spec a new model out directly for Apple with up to 24gb of RAM I believe. If you are wanting that much RAM though, it is probably best to consider MacBook Pro options since they tend to be more focused on performance and can be configured with way more RAM. You will just pay a pretty penny for it unfortunately.
As far as the 25gb configuration specifically, please keep us updated if you find a model that offers that lol
A:AnswerMine came with MacOS Sequoia. The system indicated that it was up to date, but once an update is available you would be able to download it on your laptop and update it immediately.
A:AnswerYes, the laptop has a built in 1080p webcam.
For those looking for a better camera experience, Apple now allows iPhone users to connect using their iPhone camera as well.
A:AnswerYou can purchase the laptop with that amount of storage, so yes.
However, it is NOT user upgradable so you have to purchase the amount of RAM or storage you would need or anticipate needing at the time of purchase as Apple solders these components to the motherboard.
A:AnswerI am confused to your question.
It does not have cellular capability and has to be connected via Wifi- so in a way I guess it is technically "unlocked" in that regard.
A:AnswerNo, it cannot be installed in the manner you are suggesting I do not believe.
I have seen some people using an ARM version of Windows on these, but that is kind of sketchy. You should go into this with the expectation being to use MacOS entirely.