Is it possible to open a pop-up window with deeplink

When I tried, the deeplink refreshed/ opened a blank page with the pop-up on top. I also noticed when using a contentpage in a new window through deeplink, two pages got opened on top of eachother, both with the page that was opened through te Microflow.
1 answers

Yes. your deeplink microflow can open any page, so also a popup. Only the popup probably shows over an empty page. Just try it in a test project.