Apple Releases New iOS 26.5, iPadOS 26.5 and macOS Tahoe 26.5 Public Betas

[sasmith]

Since upgrading to the latest beta I am no longer able to access the Internet except through terminal (ping works) or Chrome. All other apps get communications failure. Anyone else have this issue?

Have the same issue. I ended up removing the AVG freeware virus checker and all works fine then. Known issue -

https://www.reddit.com/r/MacOSBeta/comments/1ssb6r8/mac_os_official_apps_not_abble_to_access_internet