Can't open files saved in the previous version of InDesign with vs 16.
This seems crazy, but I can't seem to open documents saved in the new 2021 vs 16 of InDesign with just the previous version, i.e 15.1.2, or 2020 - it is asking if I wan't to convert them and potentially loose data, formatting, etc.
This was the case when I was trying to open old CS5 files in CC - converting to IDML files first, but surely not with just one version back? I can't update my InDesign to vs16 as have an old 2011 imac which can't update OS beyond High Sierra, and therefore can't update to the latest version of InDesign.
Is this right? Any thoughts or ideas would be great!
