Do I need to Install the patches?

I bought an Octa capture for my HS7XL. Got an email of a free upgrade to X1 Studio. Completed installation but not the 1c and 1d updates. Got an email I was upgraded to X1 Producer. Downloaded all those files(and there were lots of them as you know). Got an email I was upgraded to Expanded which I haven't done yet. Will do over the weekend but my question is since I will only be using the Expanded Producer and I got the most recent files from Cakewalk.... Do I need to download the patches 1C and 1D?