Useful Windows 10 Guides
This one is How to Use Windows 10. It is rather long, with lots of subheadings
https://www.laptopmag.com/uk/articles/how-to-use-windows-10
Some useful videos on YouTube
This one is a very useful guide. It is 27 minutes long.
https://www.youtube.com/watch?v=fbQ2Qf4vMeQ
Windows 10 Books
There are times when only a book will do. These are some simple guides – don’t worry if they are aimed at “Seniors”, these guides are useful for people of all ages.
Black Dog Media (BDM)
The BDM guide books are often sold in supermarkets or in W H Smiths.
Alternatively, you can buy the guide books directly from BDM Publications
https://bdmpublications.com/windows-10-guidebooks/
If you want a “soft” copy, so you can read it on your computer, tablet or phone, look at PC Mags.