Hello,
how can in export Onenote notebooks and import them to Joplin? Your steps is wrong because Onenote does not offer export to ZIP, neither the desktop version of Onenote2016 nor the web version
you go to https://onenote.com an log in, then you should land on the Notebooks page with a list of all of your notebooks. If you don' land there, just click the link here again after logging in to your Microsoft account and it should lead you to that page.
Now, this is important: Change your language to English (United States) by clicking selectlanguage (or whatever that is in your language) in the bottomleftcorner of the screen. If you have selected any other language than English (US), the export will not work. I don't know if that is a bug or an intentional feature by Microsoft, but it is quite weird.
Afterwards, right-click a notebook and select export notebook. It will then open a new browser window with the option to download the notebook as zip file.
Hope that helps!
Regards from Germany (had to find out about the language thing by googling a lot)
Ha, that's interesting. Apparently your browser somehow doesn't support or blocks the built-in context menu. Maybe try disabling any extensions such as adblock and allowing Javascript etc?
oooooo great ... fantastic, thank you sooooo much, it`s working, I use MS Edge and FF and then AdBlock, uBlock and etc., I didn't think that adblock could cause me such a problem, thank you