As we warned in “Security Update 2020-005 (Mojave and High Sierra),” (28 September 2020), users of macOS 10.14 Mojave who installed Security Update 2020-005 experienced numerous problems, as ...
Mac users running macOS Mojave 10.14 and earlier are reporting widespread issues accessing the Mac App Store, with many unable to sign in or download previously purchased apps, reports MacRumors.