Install Manjaro dual boot with Win 10

I have dual-booted Win 10 and Linux Mint several times without problems because I have a very detailed step-by-step tutorial.
I just tried to replace Linux with Manjaro and the process is completely different. I did not understand it and backed out before I made a mess of my existing Root partition. Is there a downloadable tutorial or written instructions available so that I can install it with confidence?

If you click on the magnifying glass and search “dual boot manjaro windows 10” you’ll find many threads, and tutorials (especially if you filter with the Contribution - Tutorial category filter).

Here you are: