How many One Note programs are there? Since I upgraded from Windows 7 to Windows 10, I have encountered:

One Note 2010 (part of my original Office 2010 program), this is where my notebook is.

One Note that comes as part of Windows 10. I did manage to sync my existing notebook to this one.

One Note Online, that appeared when I used the Clipper ext. in Chrome. I can't find any way to get the clipping to my existing notebook, or sync my notebook with this program.

One Note 2016, that is supposed to be free from Microsoft, but I couldn't get past the registration link. I finally gave up and uninstalled this version.

Anyone out there have any idea what is going on with One Note and/or where there is any detailed documentation?