Printer Drivers Fixes

SIP issues with some printer drivers

After upgrading to a new OS X users may experience issues with print drivers (which were working under previous version of OS X). This is caused by a new security feature SIP (System Integrity Protection).

A work around the drivers issue:

1. Temporarily disable SIP to reinstall the printer driver

Boot to Recovery OS by restarting your machine and holding down the Command and R keys at startup

Go to Utilities menu and Launch Terminal

In the Terminal window enter the following command:

$ csrutil disable; reboot

Login. Reinstalled the latest driver. Test printing.

2. Re Enable SIP

Boot to Recovery OS by restarting your machine and holding down the Command and R keys at startup

Go to Utilities menu and Launch Terminal

In the Terminal window enter the following command:

$ csrutil enable; reboot

Login. Test printing. Resume normal work 😉