Safari's popup blocker is on by default, and you turn it off in Settings

Safari blocks most popups automatically. If a website you trust needs popups to work — a login window, a document viewer, a chat tool — you can turn the blocker off entirely, or you can allow popups just for that one site. The steps differ slightly depending on whether you're on Mac, iPhone, or iPad.

Turning off the blocker completely means all websites can send you popups. Allowing popups for a single site is usually the better choice, because it keeps the blocker working everywhere else.

Key Takeaways

  • On Mac, open Safari Settings, click Privacy, and uncheck "Block pop-ups" to turn off the blocker entirely.
  • On iPhone or iPad, go to Settings > Safari and toggle off "Block Pop-ups" to disable it system-wide.
  • To allow popups for just one website, visit the site in Safari, click the popup icon in the address bar, and choose "Allow Pop-ups for This Website".
  • If you don't see a popup icon in the address bar, the site either didn't try to send a popup or the blocker is already off for that site.

Disable the popup blocker on Mac

Open Safari and click Safari in the menu bar at the top of your screen. Select Settings (or Preferences on older versions). Click the Privacy tab.

You'll see a checkbox next to "Block pop-ups". Uncheck it. The blocker is now off, and websites can send popups to your browser. Close the Settings window when you're done.

To turn the blocker back on later, return to the same place and check the box again. This is the only setting you need to change — Safari doesn't have separate popup controls elsewhere in its preferences.

Disable the popup blocker on iPhone or iPad

Open the Settings app on your device. Scroll down and tap Safari. Look for the toggle next to Block Pop-ups and tap it to turn it off.

The setting applies to all websites you visit in Safari on that device. If you want to turn it back on, return to the same toggle and tap it again. On iPad, the toggle appears in the same location whether you're using Safari in full screen or split view.

Allow popups for one website only

If you want to keep the blocker on for most sites but allow popups for one specific website, visit that site in Safari. When the blocker stops a popup, a small icon appears in the address bar — it looks like a stacked rectangle or a popup window symbol.

Click or tap that icon. You'll see the option Allow Pop-ups for This Website. Select it. Safari will now allow popups from that site while continuing to block them everywhere else.

This setting stays in place until you change it. If you later want to block popups from that site again, click the same icon in the address bar and choose Block Pop-ups for This Website. You can change this setting as many times as you need.

Why Safari blocks popups by default

Popups are often used to show ads, trick you into clicking something, or load unwanted content. Blocking them by default protects you from many of these tactics. Some legitimate websites do use popups for things like login windows, document viewers, or customer support chat boxes, which is why Safari lets you turn the blocker off when you need to.

If you turn off the blocker entirely, you're more likely to see ads and unwanted windows. Allowing popups for just one site is a safer middle ground — you get the functionality you need without opening yourself to popups everywhere. Most people find this per-site approach works better than a global on-or-off setting.

What to do if popups still appear after disabling the blocker

If you've turned off the popup blocker but still don't see popups from a website, the site might be using a different method to display content — something that isn't technically a popup. Try refreshing the page, or check whether the site has its own settings that control what displays.

Some websites also detect popup blockers and show a message asking you to disable yours. If you see that message, follow the site's instructions, which usually point you back to the Safari settings you just changed. If the content still doesn't appear, contact the website's support team — they may need to troubleshoot on their end.

Frequently Asked Questions

How do I know if a popup was blocked?

Safari shows a small icon in the address bar when it blocks a popup. The icon looks like a stacked rectangle or window symbol. If you don't see it, no popup was blocked — the site either didn't try to send one or the blocker is already off for that site.

Can I allow popups for one site without turning off the blocker everywhere?

Yes. Visit the site, wait for Safari to block a popup, click the popup icon in the address bar, and select "Allow Pop-ups for This Website". The blocker stays on for all other sites.

Will turning off the popup blocker affect my security?

Turning it off means you'll see more popups, some of which may be ads or unwanted content. It doesn't directly expose your passwords or personal data, but it does remove one layer of protection against annoying or misleading content. Allowing popups for just one site is safer than turning the blocker off entirely.

What if I accidentally allowed popups for a site I didn't mean to?

Go back to that site in Safari, click the popup icon in the address bar, and select "Block Pop-ups for This Website". The setting changes immediately.

Do I need to restart Safari after changing the popup blocker setting?

No. The change takes effect right away on Mac. On iPhone or iPad, the change also takes effect immediately, though you may need to refresh a page you're already viewing to see the difference.