How To Block Pop-Unders?
                     How To Block Pop-Unders?
Steps To Know
Step 1:
Launch the Google Chrome web browser on your 
computer.
Step 2:
Locate and click the blue wrench-shaped icon on 
the main screen of the browser,
Step 3:
Click the Options option followed by the under the 
hood label.
Step 4:
Go to the Privacy section and click the Content Settings option.
Step 5:
Click the Pop-ups tab and enable the Do not allow any site to show pop-
ups option.
Source URL: https://mail-setup.com/how-to-block-pop-unders
Thank You