Note: Before continuing with this step, beware that this will remove all your preferences, sign-in details and data 5.
WINDOWS 10 CALCULATOR DOESN T WORK WINDOWS 10
Many users have observed that their Windows 10 calculator was not working because the User Account Control Settings in the Control Panel were disabled. Fixing The Issue Using User Account Control Settings
Use PowerShell To Reinstall The Calculator Note: if there are more than one Runtime Broker process running, make sure you repeat the same process with all the instances 2.