Bests & Worsts Reviews from Amazon

This book does not MATCH the actual Windows 10 system. I have been unable to find answers to all but 1 of the puzzling issues I'm having with Windows 10. The screen shots in the book are NOT the same as the actual screens that open up. There are not step by step instructions that are usable, because the options simply do not exist (or I can't find them where they're supposed to be). Drop down menus explained in the book are not the same as the drop down menus that appear on the computer. Icons don't match and / or are not located on the taskbar where the book says they are. I downloaded Windows 10 free from Microsoft, as I was running Windows 7. I wish I had never done that without having a truly reliable "user guide" to help me learn the new system. I think the book must have been written based on early concepts of what Windows 10 was going to look like, not what it ACTUALLY looks like or how it functions.