PREVIEW app can't highlight in PDF anymore after migration to MacOS Tahoe 26.2
Easily to reproduce, and many post on the internet speaks about this problem.
Using Tahoe 26.2 (the latest for now), open an PDF under Preview app, try either to HIGHLIGHT or ADD a NOTE.... It does not work ... nothing appears... it seems you can undo though.
Thank you to give an important severity to this ;)