OS X could not be installed on your computer.
No packages were eligible for install. Contact the software manufacturer for assistance.
Quit the installer to restart your computer and try again
Once you’ve done that, here’s how to install, reinstall, or upgrade to El Capitan, step by step: Boot from your Recovery HD partition by restarting your Mac while holding down the Command+R keys. The OS X Utilities window appears. Select Reinstall OS X, and click Continue. The OS X El Capitan splash screen appears. During the installation of OS X El Capitan on my Mac Book Pro, the install fails and I am left with 'OS X Could not be installed on your computer File System verify or repair failed. Quit the installer to restart your computer and try again.' No matter how many restarts I do it does not install. Also repair does not work in disk utility. OS X No Packages were eligible for install repaired. “No packages were eligible for install” is a message that appears when attempting to install OS X El Capitan on older macs. MacBooks are a very popular purchase in Melbourne and around Australia so it is important to understand the reasoning behind why this message appears.
El Capitan Could Not Be Installed On Your Computer
Oh dear… When trying to install OS X 10.11 (El Capitan) you may encounter this message. This happens because the the installer certificates are no longer valid when checked against the clock of your mac.
El Capitan Cannot Be Installed On This Computer Using
Don’t panic though as this is easily fixed using Terminal, so don’t restart immediately.
Mac Os El Capitan Install
- Click Utilities on the menu bar
- Select Terminal
- Type date 062112422016
- Exit Terminal
- Click Restart
El Capitan Cannot Be Installed On This Computer Faster
When you restart the mac and try the installer again it will now believe the certificates are valid and will continue as it should.