Advice on possible upgrades please

I have cubase5 on a Windows vista(32bit) .I also have. a Mr 816 csx.Could I upgrade to Windows 10 and Cubase8 and would every thing be still comparable .or is there a more sensible option? (I do struggle with the technical side)
Would be grateful however for any advice forum members have.

You didn’t list any of your computer specs. These will be necessary before anyone will offer advice.

You can check Cubase’s requirements here…