A new trend involves scripts (often written in PowerShell or CMD) that automate the activation process. You will see repositories on GitHub named "Microsoft-Activation-Scripts" with mentions of the YMV8X key.
It looks like you’re referencing a partial Microsoft Office product key ending with . Microsoft Office Product Key Ending With Ymv8x
One common method to stop the constant "Enter Your Product Key" window is to reset the Office Software Protection Platform (OSP). How to solve "Enter your product key" MS Office problem A new trend involves scripts (often written in