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renewill
May 27, 2025Copper Contributor
Error The operating system is not configured to run this application.
I've been facing this problem since I installed Excel, I've tried support but it hasn't been possible to resolve it. I created a new user, reinstalled the office package and it was not possible to resolve it, can anyone help me?
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It may also relate to Windows settings, how about the result on compatibility mode?
May check below registry as well:
HKEY_CLASSES_ROOT\Excel.Sheet.12\shell\Open\command
"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" /dde