Mac mini 2018 PRAM reset works now with Big Sur

[Kaida]

FWIW, it seems the PRAM reset on Mac mini 2018 now is fixed with Big Sur. It does seem to reset and chime is heard again.
My firmware version is show as 1554.50.3.0.0 (iBridge: 18.16.12561.0.0.0)

 

[Stephen.R]

... When did it not work?

 

[Kaida]

... When did it not work?

Can't reset PRAM/NVRAM on 2018 Mac mini.

I recently bought a 2018 Mac mini. However, I don't seem able to reset PRAM/NVRAM like on all my other Macs, i.e. by holding down the CMD+Option+P+R keys on startup. The 2018 Mac mini just boots normally even though those keys are held down. Is anyone else with a 2018 Mac mini able to get into...

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