Wednesday, September 17, 2014

Device Signature Error when attempting to install packages through Casper

When attempting to install printers (and other packages) some Macs (10.9.x) would report an error "Device Signature Error-A valid device signature is required to perform the action."  The helpful folks at JAMF Nation provided the following fix:

In ARD push out the following commands:

launchctl stop com.apple.apsd
rm /Library/Keychains/apsd.keychain
launchctl start com.apple.apsd

After the commands have been applied, Recon the machine again.  You should now be able to install packages.

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