Partially Installed Contents Can Be Removed From The System Settings — Applet

It isn't the flashiest feature to announce in a keynote speech. No one is lining up around the block to buy an OS because of "improved package state handling." But the ability to remove partially installed contents from the System Settings applet is the kind of quality-of-life improvement that makes computing less frustrating.

It turns a moment of technical failure (the crash) into a moment of simple resolution. So the next time an installation fails, don't panic. Your settings app has the broom ready. It isn't the flashiest feature to announce in

Apple has historically been more aggressive about preventing partial installations through its strict package format (.pkg) and the App Store sandbox. However, partial installations can still occur—especially with third-party installers or interrupted macOS updates. Apple has historically been more aggressive about preventing

On modern macOS, partially installed contents can be removed from the system settings applet via the "General" → "Storage" interface. In these scenarios, you may need to use

There are rare cases where even the System Settings applet cannot remove partially installed contents. This usually happens when:

In these scenarios, you may need to use recovery tools, boot into safe mode, or reinstall the OS. However, for 95% of typical application-level failed installs, partially installed contents can be removed from the system settings applet successfully.

Prevention is better than cure. To minimize the likelihood of ever needing to remove partial installations: