Unwanted Pop-up Ad

Hi

I’m using a 2013 MacBook Pro, most recent operating system, Chrome as my web browser. I certainly may have misspoke when I called it a webpage; I’m not really knowledgable about the finer working details of computers in general or the internet specifically. I have two notifications or web pages or whatever that crop up constantly: one is for Flash Player and one is for Chrome. They both appear in a new tab from the one I am actually viewing. I can’t find a way to contact either Adobe or Google Chrome to find out how to end this annoyance.

I will try to remember to take a screenshot the next time either come up; it happens so often I just now automatically close the tab when it pops up. I am responding to your email now, so you know I am appreciative of your help and will forward screen shots as soon as I obtain them. Thanks for trying to help. This is SO annoying.

Janice

Thanks for answering.  Here's the problem though.  I have Chrome and Chrome says it has Flash Player installed and it automatically updates it as needed.  So the problem isn't that I don't have the latest version installed -- I have.  I went to the home page for Flash Player to check that I do have the most recent version even though Chrome is supposed to update automatically.  Second, I know how false messages can come up but this is constant, at least once an hour no matter where I am on the internet.  Is there any way I can stop this?  I've never had any pop-up ad or false message appear so often and no matter what website I am at.

Thanks again.