My understanding is this prevented by Windows security.
As a result on my XPS when I recently launched XY as Admin, I was surprised to find DD from the browser works.
To determine if this was an XY issue, I performed the same test on both machines but with NotePad++.
The result was the same- when loaded as Admin, and DD a URL to a document, on the Inspiron, it was blocked, it was not blocked on the XPS.
So this indicates it is not related to XY but some type of Windows configuration issue
Here is a summary
- Dell XPS & Inspiron laptops (same age)
- Win 11 Pro (current updates applied)
- XY 26.90.0300
- UAC is set to never notify