Can I run 32-bit apps?

Question

Level 1

5 points

Some good old programs have not been updated and my old MacBook is dying,

The newer MacBook got upgraded to 64 bit and has caused much grief to an 80 year old man.

Posted on Jan 21, 2021 4:44 PM

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Answer 1

Level 6

13,225 points

With the introduction of macOS Catalina, only 64 bit apps are compatible. So, no new Macs are going to be able to run 32 bit apps.

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Answer 2

Level 6

13,225 points

No currently shipping MacBook Airs or MacBook Pros would be capable of booting from any macOS version prior to Catalina.

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Answer 3

Level 10

741,983 points

On a Mac running Catalina or above, no. Otherwise, it depends on the application.

(190715)

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Answer 4

Only by dual booting older version of macOS:

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