This has only just happened on my MacBook Pro running Big Sur 11.2.3 (20D91).
The Facebook tab comes up but the page stays blank??
I have cleared the browsing cache and history but still the same.
Facebook loads immediately on the iPhone.
Can anyone help??
Thanks
MacBook Pro 15″, macOS 11.2
1. If Safari doesn't open a webpage or isn’t working as expected
Try suggestions given in this article.
https://support.apple.com/en-us/HT204098
2. If it works on any of your devices, try Develop > User Agent > iPhone
Enable Develop menu.
https://support.apple.com/guide/safari/use-the-developer-tools-in-the-develop-menu-sfri20948/mac
3. Enter https://www.facebook.com in Safari’s search bar and test.
1. If Safari doesn't open a webpage or isn’t working as expected
Try suggestions given in this article.
https://support.apple.com/en-us/HT204098
2. If it works on any of your devices, try Develop > User Agent > iPhone
Enable Develop menu.
https://support.apple.com/guide/safari/use-the-developer-tools-in-the-develop-menu-sfri20948/mac
3. Enter https://www.facebook.com in Safari’s search bar and test.
I cannot open Facebook on my Mac Pro laptop, only my iPhone
