SDXC does that add memory to a Mac?

SDXC does that add memory to a Mac? I've only got * GB, and all (2) the slots are full...


iMac 21.5″, macOS 12.2

Posted on Jan 27, 2022 1:42 PM

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Posted on Jan 27, 2022 1:48 PM

No. The SDXC slot adds storage space not memory (RAM).

6 replies

Jan 28, 2022 7:26 AM in response to Owl-53

P. Phillips wrote:

It does work like it does in the Windows 10 or 11 where an SDXC Card can be used and assigned to add available Memory for computer usage.

If you mean ReadyBoost on Windows, I don't believe there's a comparable feature to that on macOS.


Do you have any links for that feature on a Mac?

Or did you mean it "does not" work like it does on Windows?

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SDXC does that add memory to a Mac?

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