Safari blocks most pop-ups by default, and you can turn that off in Settings

Safari's pop-up blocker stops most new windows from opening without your permission. If a website you trust needs to open pop-ups — for a login screen, a document viewer, a payment form, or a map — you have two choices: turn off blocking for that one site, or turn it off entirely in Safari Settings.

The fastest route is usually to allow pop-ups just for the site you're on right now. If you find yourself unblocking the same site repeatedly, that's the signal to turn off blocking for it permanently. Turning off the blocker entirely is rare — most sites work fine with it on.

Key Takeaways

  • Safari shows a notification bar at the top of the page when it blocks a pop-up, with a button to allow pop-ups just this once.
  • You can allow pop-ups permanently for a single website through Safari Settings without affecting other sites.
  • Turning off pop-up blocking entirely in Settings affects all websites and is usually not necessary.
  • The steps differ slightly between Safari on Mac, iPad, and iPhone, but the Settings location is the same.

Allow pop-ups for one website right now

When Safari blocks a pop-up, you'll see a message bar at the top of the page that says "Pop-Up Blocked" or "Safari blocked a pop-up". Tap or click the message, then tap or click "Allow" or "Allow Pop-ups for This Website".

This unblocks pop-ups only for that website in this browsing session. The next time you visit, Safari will block them again unless you repeat this step. If the site needs pop-ups every time you visit, use the permanent method instead.

Allow pop-ups permanently for one website

On Mac: Open Safari and go to the website. Click Safari in the menu bar, then click Settings. Click the Privacy tab. Look for "Block pop-ups" — if it's checked, uncheck it for now. Go back to the website and reload the page. Then return to Settings, check "Block pop-ups" again. This tells Safari to remember that you want pop-ups on this site.

A faster method: go to the website, then click Safari > Settings > Websites. Scroll down to "Pop-ups" on the left. Find the website in the list on the right, and change the dropdown from "Block" to "Allow".

On iPhone or iPad: Open Settings (the gray gear icon on your home screen, not Safari's settings). Scroll down and tap Safari. Scroll down to "Pop-ups" and tap it. You'll see a list of websites. Find the one you want to allow, tap it, and change the setting from "Block" to "Allow".

Turn off pop-up blocking for all websites

On Mac: Click Safari in the menu bar, then click Settings. Click the Security tab. Uncheck the box next to "Block pop-ups". Close Settings.

On iPhone or iPad: Open Settings (the gray gear icon), scroll down and tap Safari, then scroll down to "Block Pop-ups" and turn off the toggle switch (it will turn from green to gray).

Once you turn this off, every website can open pop-ups without asking. Most people leave this on because pop-up blocking rarely breaks legitimate websites. If you find yourself turning it off for one site, go back and use the permanent single-site method instead.

What to do if a website still won't work

Some websites need pop-ups to work, but they also need other things — like JavaScript turned on, or cookies stored. If you've allowed pop-ups and the site still doesn't work, the problem is usually not the pop-up blocker.

Try these steps in order: First, reload the page by pressing Command-R on Mac or swiping down on iPhone. Second, close Safari completely and open it again. Third, check that the website is not down by opening it in a different browser like Chrome or Firefox. If it works in another browser but not Safari, the issue is a Safari setting or extension, not the pop-up blocker.

Pop-ups that Safari doesn't block

Safari's blocker stops new windows that open without you clicking something. It does not stop pop-ups that appear on the page itself — those are ads or notifications built into the website's design, and the pop-up blocker can't touch them.

If you see ads or notifications appearing on a page even with pop-ups allowed, those are not pop-ups in the technical sense. They're part of the website itself. Some ad blockers and content blockers can hide these, but that's a separate tool from the pop-up blocker.

Frequently Asked Questions

Why does Safari block pop-ups in the first place?

Most pop-ups are ads or malicious content that open without your permission. Blocking them by default protects you from unwanted windows and keeps your browsing cleaner. Legitimate websites usually work fine without pop-ups, so the blocker rarely breaks anything.

Will allowing pop-ups for one site affect my other websites?

No. When you allow pop-ups for a specific website, that setting applies only to that site. All other websites still have pop-ups blocked unless you change their settings individually.

Can I turn off pop-up blocking just for today?

Yes. When Safari shows the "Pop-Up Blocked" notification at the top of the page, tap "Allow" to let pop-ups through for that session only. The next time you visit the site, blocking will be on again.

What's the difference between pop-ups and notifications?

Pop-ups are new browser windows that open. Notifications are messages that appear on the page itself or in your system notification center. Safari's pop-up blocker only controls new windows, not notifications. To control notifications, go to Safari Settings > Notifications.

If I turn off pop-up blocking, will websites run slower?

No. Pop-up blocking doesn't affect how fast websites load. Turning it off or on won't change your browsing speed.