How to make the MacPro ready for second hand retail without errasing the MOS?
How to make the MacPro ready for second hand retail without errasing the MOS?
MacBook Pro (13-inch Late 2011)
How to make the MacPro ready for second hand retail without errasing the MOS?
MacBook Pro (13-inch Late 2011)
See the Apple guidelines:What to do before selling or giving away your Mac - Apple Support
You need to erase the hard drive and reinstall the original operating system.
How to make the MacPro ready for second hand retail without errasing the MOS?