How can I rip a US DVD?

[F3RNY7]

I bought a concert DVD in the USA many many years ago, which used to work in the £20 region free ASDA DVD player I had as a kid, now the only DVD player I have is in the Xbox One which won't play it - is there an easy way I can rip this into a digital format from my MacBook?

Sorry if this is an obvious question, this really isn't my thing!!

[F3RNY7]

Thanks all