To turn off the pop-up blocker on a Mac, the steps depend on the browser you are using. Here is how to disable it in the most common browsers:

Safari (default Mac browser)

1. Open Safari.
2. In the menu bar at the top, click Safari > Settings (or Preferences).
3. Go to the Websites tab.
4. Scroll down and select Pop-up Windows in the left sidebar.
5. On the right, under "When visiting other websites," choose Allow from the dropdown menu to disable the pop-up blocker for all sites.
6. Alternatively, you can allow pop-ups for specific websites by selecting them in the list and setting their behavior to Allow.
7. Close the Settings window.

This will disable pop-up blocking in Safari

Google Chrome

1. Open Chrome.
2. Click the three dots icon in the top-right corner and select Settings.
3. Go to Privacy and security > Site settings.
4. Scroll down and click Pop-ups and redirects.
5. Toggle the setting to Allow sites to send pop-ups and use redirects.

This disables the pop-up blocker in Chrome

Mozilla Firefox

1. Open Firefox.
2. Click the menu icon (three lines) and select Settings.
3. Go to the Privacy & Security panel.
4. Scroll to the Permissions section.
5. Uncheck the box for Block pop-up windows.

This disables the pop-up blocker in Firefox

Additional Notes

• Some external ad-blocking or security software installed on your Mac might also block pop-ups. You may need to disable or configure those apps separately

• Be cautious when allowing pop-ups globally, as some websites use them for unwanted ads or malicious content.

By following these steps, you can turn off the pop-up blocker on your Mac for Safari, Chrome, or Firefox browsers as needed.