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Safari not opening some websites big sur 11.3

After upgrading to Big Sur 11.3 on my iMac I can no longer open certain websites on Safari such as Facebook and Drudge, etc. Some websites open fine. I tried resetting PRAM and NVRAM, but still the same issue.

iMac Line (2012 and Later)

Posted on Apr 28, 2021 2:22 PM

Reply
Question marked as Top-ranking reply

Posted on Apr 28, 2021 3:15 PM

Clear your saved website data and cookies, and try again.


See this link > Manage cookies and website data in Safari on Mac - Apple Support


Boot into Safe Mode, and try again.


See this link > How to use safe mode on your Mac - Apple Support


Disable and remove any add-on ad-blockers, add-on anti-malware, add-on VPN clients, or add-on cleaner apps per vendors' instructions, reboot, and try again.

5 replies
Question marked as Top-ranking reply

Apr 28, 2021 3:15 PM in response to bikinijack

Clear your saved website data and cookies, and try again.


See this link > Manage cookies and website data in Safari on Mac - Apple Support


Boot into Safe Mode, and try again.


See this link > How to use safe mode on your Mac - Apple Support


Disable and remove any add-on ad-blockers, add-on anti-malware, add-on VPN clients, or add-on cleaner apps per vendors' instructions, reboot, and try again.

Safari not opening some websites big sur 11.3

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