How to page 42

I'm happy to help! However, I need a bit more context to understand what you mean by "page 42". Are you referring to:

1. A book or document and you want to know how to turn to page 42?
2. A digital document or PDF and you want to know how to navigate to page 42?
3. Something else entirely?

Please provide more information or clarify your question, and I'll do my best to assist you!