Forum Discussion
AbRidoy
May 16, 2025Copper Contributor
Excel 2021 Dark Mode Not Working – "Switch Mode" Button Unresponsive
Hello, I’m using Microsoft Excel 2021 (Version 2504 Build 16.0.18730.20122) 64-bit on Windows, and the Dark Mode feature is not working despite multiple fixes. Here’s what’s happening: The "Switch...
Kidd_Ip
May 18, 2025MVP
Did you enable High Contrast Mode? Some people report similar issue under High Contrast Mode
TheGetawayDriver
Jun 01, 2025Copper Contributor
High Contrast Mode isn't activated yet I'm having the same issue.