Nevermind or never mind

Hi all,

I am very confused with " Nevermind / never mind".

Do they mean the same?

Can someone please help?

Thanks a lot.

The correct term is ‘never mind’ (2 words). There is no such word as ‘nevermind’ other than the name of a Rock group’s single or the name of a computer program (both capitalised proper nouns).
If you’ve seen it in standard text anywhere, it’s wrong - it’s a common misspelling.

That should resolve your confusion.