This computer was not completely cleaned of prior apps.  It also contained a "ransom like" entity that told me I had 5 viruses.  I bought additional virus protection beyond the Windows Defender that is a part of the Windows 10 Professional package.  My friend who is an IT specialist, was able to clean the unit and remove the ransom like entity which only occurred when activated by the the internet.  And then it was apparent on the screen whenever I booted the unit.  As it turned out, no real harm was done but the hacker developed a wise pop-up that lead me to purchase  virus programs.  The computer is wonderful, the cleaning leaves a lot about which to be concerned.