Hi,

is anyone experiencing excel 2016 performing really slow? sometimes in the middle of a simple copy and paste, it will freeze and I can hear the computer running very hard in the background. I check the task manager and i see the CPU increasing up to 70% to 90% etc. Only when the CPU start reducing, then I can start moving my cursor or continue working.

it happens even though my excel was not linked to any external add in tool or database etc.