I can't apply last the security update (September 26, 2019-005) to my macOS High Sierra 10.13.6 (17G66) via AppStore or .pkg on .dmg. Is (17G66) the last build for MacBook 7,1 since it's impossible to update 'til now?
I can't update my macOS High Sierra 10.13.6 (17G66). Was using macOS Sierra until last week, now I got a dual boot on a MacBook 7,1 (White Unibody mid 2010) with SSD, so Mac OS Extended Journaled and APFS. The build provided to update via link (17G66) has no documentation anywhere.
Via AppStore results in reset after re-entering the OS for the first time, no changes after installation process.
Via .pkg is impossible 'cos there's a huge (!) on the Volume.
Is (17G66) the last build for MacBook 7,1?
MacBook, macOS 10.13