Revert Forced Office UI Update

[tp_ahaas]

I see Microsoft is pushing out an update that changes Office to look like Windows 11. Just recently it did this for Excel 2016 on one of my client's machines. How can I revert and prevent this from happening?

[#2 · Accepted solution]

@tp_ahaas 

See https://docs.microsoft.com/en-us/answers/questions/633622/excel-toolbar-corrupted.html?childToView=6...