I have multiple sites across the same site collection all on the same level. I am trying to have one site where there is a document library that is showing documents from other libraries across the same collection. I have come across a few different possible solutions, but none that I can get to work.
i.e. There is the modern library “Highlighted Content” web part, but when I try to add that web app, it is nowhere to be found in the site app catalog.
I want to know if this is possible through SharePoint OOB functionality, or if I will have to workaround.
I left out a ~somewhat~ crucial part, and that is there is no guaranteed access to SP Designer, which eliminates this solution.