Fix Safari Fraudulent Website Warning False Positives on Mac

Safari sometimes blocks a legitimate site with a fraudulent website warning, and the address itself is fine. That is a false positive, and you can confirm it without turning off protection for good.

Check the domain, the HTTPS padlock, and the Safe Browsing result first. If the site is clean, turn off the warning in Safari on Mac only long enough to use the site, then switch it back on.

In this guide, I have covered:

Why Safari Flags a Legitimate Site as Fraudulent

Safari just blocked a site you trust with a fraudulent website warning, and you need to know whether the site is dangerous or the warning is wrong. Both can happen. Safari shows the alert when a page looks like phishing or malware, but a good address can also be flagged by mistake.

That mistake is called a false positive. Apple says Safari may check information calculated from the website address with Google Safe Browsing and Apple before you visit a site. The full address is not shared with the safe browsing provider. See Apple’s Safari and Privacy information for details.

Check the Website Before You Disable the Warning

You have the warning in front of you and want to know whether the site is actually unsafe. Treat the warning as a real threat until you have checked the address. A false positive is possible, but it is not the default answer.

1. Read the full domain name in the Safari address bar and check each part for a misspelled word, extra number, or unfamiliar ending.
2. Confirm that the padlock appears next to the address if the site uses HTTPS.
3. Open the site through a trusted link, app, or bookmark instead of following an unexpected message or search advertisement.
4. Compare the address with the site’s known official address before you enter a password or payment details.

If the domain looks unfamiliar, the address contains unexpected characters, or the site asks for a password over an insecure connection, stop. Do not bypass the warning.

Turn Off the Warning in Safari Temporarily

You have confirmed the site is legitimate and you need the block to stop. The Fraudulent Website Warning setting is the only Safari control that will do it. Turn it off as a temporary workaround, because it removes a phishing protection for every site you visit.

1. Open Safari and select Safari from the macOS menu bar.
2. Select Settings….
3. Open the Security section.
4. Turn off Fraudulent Website Warning.

Close the warning page and enter the address again. The warning should not appear while the setting is off. You’ll know it worked when the site loads without the warning page and the address bar shows the exact domain you checked.

Turning off Fraudulent Website Warning affects all sites in Safari. It is not a per-site exception, and Apple provides no direct appeal control in this Safari setting.

Check Whether the Warning Is a Safe Browsing Issue

If the warning appears on a site you have used before, the cause may sit with a safe browsing provider, not with your Mac. Apple uses safe browsing services to evaluate suspicious addresses, so a provider listing can follow the site into Safari.

You can check the exact address in the Google Safe Browsing Transparency Report.

1. Copy the exact website address shown in Safari.
2. Open the Safe Browsing Transparency Report.
3. Enter the address and review the result.
4. Compare the reported status with what you know about the site before you proceed.

Open the same address in another updated browser. If the warning appears there too, the address is more likely to be genuinely unsafe. If it appears only in Safari, check Safari’s settings and your local data next.

ALERT: Do not disable protection or enter personal information simply because a site says the warning is a mistake. Confirm the domain, connection, and site owner first.

Restore Fraudulent Website Protection

You turned the warning off to reach one site, and now you need the protection back on. Do this as soon as you finish checking the site. Leaving the setting off exposes every Safari tab to phishing pages.

1. Open Safari and select Safari from the macOS menu bar.
2. Select Settings….
3. Open the Security section.
4. Turn on Fraudulent Website Warning.
5. Reload the legitimate website and confirm that the warning is gone.

You’ll know it worked when Safari loads the site normally and the Fraudulent Website Warning switch is back in the on position. We usually recommend turning protection back on as soon as you finish using the site.

If the false positive remains, keep protection on and check the Safe Browsing result again. Clearing Safari browsing data does not change a safe browsing provider’s verdict, but it can remove local site data when that is causing a separate problem. For that Mac cleanup, see How to Clear Site and Browsing Data in Safari on Mac.

Troubleshoot a Warning That Appears on Every Site

If Safari warns you on every address, including your bank and a major news site, the warning is no longer a useful signal. Check the setting, then close the old warning page. The control may not be where you expect after earlier troubleshooting, and a cached warning can keep showing after the site itself is fine.

1. Open Safari → Settings… → Security.
2. Check the position of Fraudulent Website Warning.
3. Close the current warning page with the close control.
4. Open a new Safari tab and enter the affected site’s address again.

If the problem remains after that check, leave Fraudulent Website Warning on and compare the address with the Safe Browsing Transparency Report. That tells you whether Safari is repeating a provider listing or you have a local Safari issue.

On an iPhone or iPad, the same control sits under Settings → Apps → Safari. You can also review Safari’s privacy and security settings on iPhone and iPad.

RELATED: Clear Browsing Data from Safari on iPhone & iPad