By skyforbes After installing the Windows 11 update KB5065789 (OS Build 26200.6725),
the “Compare info for both files” button in the file copy dialog no longer works.
the “Compare info for both files” button in the file copy dialog no longer works.
The button still appears, but clicking it does nothing — the comparison window doesn’t open anymore.
This issue started right after the update and multiple users have confirmed the same behavior.
âś… Official Feedback Hub report (please upvote):
👉 https://aka.ms/AAy6aif
It seems to affect everyone who installed KB5065789 Preview.
Rolling back the update or uninstalling it restores the functionality.
Please upvote the feedback link above so Microsoft can prioritize this fix in the next cumulative update!