Yeah give your computer tech a call, it will be an easy task for him.
I am an old Computer Tech myself, had my own Computer Consulting/Service business for 5 years as my last career.
Ya, my computer guru drilled it into my head, a long time ago, not to do anything with the computer(s) without asking him first, when i downloaded something that i shouldn't have, that he had to go in and fix.
Ever since that time I'm apprehensive about doing something, that i haven't done before with this computer, and internet stuff.