Question Network communication blocked after upgrade to macOS 15 (Sequoia)

[cofer123]

[ALERT8723] Network connection lost after upgrading to macOS 15 with ESET macOS product v6

support.eset.com

I don't know Apple stuff, but how could they've not seen this before release?

It reminds me of the firewall update on the Windows products around the same time last year that shipped with a load of problems on release and nobody noticed it during beta, for some reason.

 

[simmerskool]

I don't know Apple stuff, but how could they've not seen this before release?

It reminds me of the firewall update on the Windows products around the same time last year that shipped with a load of problems on release and nobody noticed it during beta, for some reason.

fwiw I updated to new macOS last night and so far not seeing any issues, I'm running Malwarebytes, which Apple sorta recommends. When you say "they've" you meant ESET, correct? The first time I read it, I thought you were referring to Apple! imo Apple would say don't clutter our OS with ESET. I was a victim of win10 firewall/ESET crash about a year ago.

 

[cofer123]

When you say "they've" you meant ESET, correct?

Absolutely. This is entirely on ESET for not testing their product on the new OS release.

 

[czesetfan]

Before upgrading to macOS, check out this information from ESET: Network communication blocked after upgrade to macOS 15 (Sequoia)

 

[Sandbox Breaker - DFIR]

I've got THOR APT Scanner for mac