You have double-clicked on a disk image, and macOS refuses. Here is what you can do to get that image to mount, even when it’s damaged.
signature
Gatekeeper doesn’t seem interested in extended attributes attached to the contents of signed apps – the signature remains valid. Could this be exploited?
Test versions of LockRattler and T2M2 which shouldn’t have any problems getting out of Gatekeeper’s quarantine.
Does Xcode 8.3 deal with the many problems in 8.2.1? Is Swift 3.1 much better than 3.0?
Another epic journey, this time to make an Installer package for my Blowhole command tool.
Two apps from the same developer, both reported as being validly signed. But Gatekeeper claims one is from an “unidentified developer”.
Another ‘scripting’ exercise in Swift starts with time wasted sorting out signing. But it does get better after that.
Are advertisers now deliberately delivering unwanted crapware to those using ad and tracker blockers?
How can you check that an app attached to an email, or one copied from a USB stick, is safe? Here’s a very good answer.
It’s not just about pretty screen fonts: OS X 10.12 needs to re-engineer its security.
The Eclectic Light Company 