While the three M1 Macs released in late 2020 have been widely praised for a host of advancements, one criticism has been that the hardware is not upgradeable or repairable after purchase with the major components soldered to the board. In an interesting development, an engineer in China has reportedly discovered how to successfully upgrade both the SSD and RAM on M1 Macs – but of course, it’s a very risky and difficult move.
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