Hi @shanp, thanks for your response, when I go through the checklist under - On-premises update checklist for Pega Infinity release 8.4.2 and later, under  - Stage 2: Start the Basic update process, there is a link  Stay current with Pega. My previous screen shot is based on the info entered into this link. I was able to see only the 8.7 Update guide. Hence was checking if there is an 8.8 Update guide as well as we would like to update to 8.8. 

Thanks,

Rajesh.