ArcGIS pro license

[FatimaHussain]

I have ArcGIS desktop but I couldn't authorize my ArcGIS pro single use and it says that I have to run the ArccGIS pro license service, and I couldn't find the ArcGIS pro license service file could you help me with this? I'm using ArcGIS pro free trial now

[EduardoFernandez1]

Hello Fatima 

Have you had seen this webpage? I'd be interested to know If this workflow works for your free trial version. Did you receive a provisioning or license file or alphanumeric code from Esri?

Authorize and start ArcGIS Pro with a Single Use license—ArcGIS Pro | Documentation 

Cheers Ed