Not all pop-ups are ads or spam. Some legitimate websites display web content in pop-up windows. Allow pop-ups from a site
To access the pop-up blocker settings:
You can disable preventing webpages from displaying pop-up windows.
In the Safari app on your Mac, choose Safari > Preferences, then click Websites.
Click Pop-up Windows.
Unblock pop-up windows for:
A website in the list: Select the website in the right column, then choose the option you want.
All websites that aren’t currently customized: Click the “When visiting other websites” pop-up menu in the bottom-right corner of the pane, then choose the option you want.
You
can see all websites you’ve customized under Configured Websites. If
you don’t see Configured Websites, either you haven’t customized a
website yet, or you’ve cleared the list. See Change Websites preferences in Safari on Mac.
All websites: Make
sure no websites are listed under Configured Websites (to clear the
list quickly, select the websites, then click Remove). Click the “When
visiting other websites” pop-up menu, then choose the option you want.
In the new Microsoft Edge , go to Settings and more > Settings > Site permissions.
Select Pop-ups and redirects.
Move the Block toggle to Off.