Can't download Mojave installer
Hi., I and currently running OS 10.13.6 (High Sierra). I found the Mojave download page at the Apple App Store (10.14.6), but when I click the "open" button, I get this message: "This copy of the Install macOS Mojave application is damaged, and can't be used to install macOS." My machine is MacBook Pro (retina 15", early 2013), which I understand is supposed to be compatible with Mojave. Any help would be appreciated. hanks.
MacBook Pro 15″, macOS 10.13