how to open firm ware lock on mac pro

how can I open my mac pro 13. Firm ware locked.pl help

my friend made partition for window on hard drive. after that I am unable to open mac part as it is firm ware locked .

I don't have passward

MacBook Pro (13-inch Late 2011)

Posted on Feb 4, 2016 1:15 AM

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1 reply

Feb 4, 2016 2:29 AM in response to dfrch2013

You enter the firmware password.

If you forgot the PW then you need to

If you can't remember the firmware password for your Mac, schedule a service appointment with anApple Retail Storeor Apple Authorized Service Provider. Bring your proof of purchase (original receipt or invoice) with you. If you plan to visit an Apple Retail Store, make a reservation(available only in some countries).

If you lost or forgot your firmware password - Apple Support

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how to open firm ware lock on mac pro

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