My Mac hasn't worked properly since the 2020-005 Security Update. The internet has stopped working properly and just sits there buffering.
My macpro on the other side of my desk is just fine with the internet.
Does anyone have the old update 2020-2004 I can use as I don't have an old backup?
Hopefully Apple will issue a fix.
Is this High Sierra?
Try reinstalling this in Safe Mode, but not using Firefox...
https://itunes.apple.com/app/macos-high-sierra/id1246284741?mt=12
Safe Boot, (holding Shift key down at startup).
Seems to fix about 90% of the problems.
If Mojave...
Try reinstalling this in Safe Mode, but not using Firefox...
https://itunes.apple.com/us/app/macos-mojave/id1398502828?mt=12
Safe Boot, (holding Shift key down at startup).
Seems to fix about 90% of the problems.
The download is here but it's unlikely it will install over the latest update.
https://support.apple.com/kb/DL2046?viewlocale=en_US&locale=en_US
Internet problems after 2020-005 Security Update High Sierra
