I get to the Security and can't get past. I keep getting error in the Name and Password window. I tried Apple ID name and the password for my account. Is there a different Name and Password I need for the Updates?
I finally figured it out. Yes it was the admin account. I realized that I have set it up with no password so NO need for a password in that window; just click OK and proceed. Sometimes the old brain gets mixed up with all the passwords and pin numbers.