how to block pop ups from zinskynots.com

What is the exact message you get?? It could be as simple as turning off notifications from that site or it may require another action. To turn off notifications go to:

• System Settings
• Notifications
• locate zinskynots.com and turn it off.

Mac OS is catlike in that it cleans itself, Mac OS does not benefit from nor does it require any of the following types of third party apps:

·      Antivirus Apps

·      Cleaning Apps

·      Security Apps

·      VPN Apps

·      Maintenance Apps

What these types of apps do is the exact opposite of what users want. They make Mac OS slow, appear buggy, can damage Mac OS and sometimes create unwanted behaviors. In short, they are really bad news!

What your next step is, is to locate the third party AV (and any other of the above mentioned third party apps) uninstall instructions and follow them to the T.

In order to keep Mac OS secure and running well, simply keep Mac OS up-to-date and restart the computer about 1x per week. When users get sold on using the above types of third party apps, that is the beginning of trouble. Please leave Mac OS alone, your Mac is NOT a 1990s era PC.

If these are appearing as notifications in the top corner, please see the very informative user tip below. 

Stop unwanted Notifications - Apple Community

Do you have McAfee installed or for that matter ANY third party:

·      Antivirus Apps

·      Cleaning Apps

·      Security Apps

·      VPN Apps

·      Maintenance Apps