Issue with Internet Recovery Mode - Command-Option-R Not Working Right (Part 2)

Hello I work at a school and I have four Mac's that act different going into Internet Recovery Mode one is an MacBook Pro, MacBook and a MacBook Air.
I have upload and I have also started a Apple Community Support Page. about my personal MacBook doing this.

I started a new Apple Community Support Page. With more detail about each computer. Please check it out.
Please help if you can :)


I will have links down Below

New Apple Community Support Page.

https://discussions.apple.com/thread/...

(OLD) My Personal MacBook Apple Support Page & Youtube Video : Command-Option-R Not Working Right :
https://discussions.apple.com/thread/...
   • Issue with Internet Recovery Mode - C...  

About macOS Recovery (From Apple) :
https://support.apple.com/en-us/HT201314

How to reinstall macOS (From Apple) :
https://support.apple.com/en-us/HT204904

About EFI and SMC firmware updates for Intel-based Mac computers (From Apple) :
https://support.apple.com/en-us/HT201...


MacBook Pro, Early 2011 i5@ 2.3 GHz 4 GB R.A.M :

https://everymac.com/systems/apple/ma...

MacBook Pro, Late 2011 i7@ 2.8 GHz 4 GB R.A.M :

https://everymac.com/systems/apple/ma...

MacBook Pro, Mid 2012 i7@ 2.9GHz 8 GB R.A.M :

https://everymac.com/systems/apple/ma...

MacBook, Mid 2010 Core 2 Duo @ 2.4 GHz 2 GB R.A.M :

https://everymac.com/systems/apple/ma...

MacBook Air, Mid 2012 i5@ 1.7 GHz 4 GB R.A.M :

https://everymac.com/systems/apple/ma...

iMac, Mid 2010 i3@ 3.06GHz 4 GB R.A.M :

https://everymac.com/systems/apple/im...

iMac, Mid 2011 i5@ 2.5GHz 4 GB R.A.M :

https://everymac.com/systems/apple/im...

iMac, Late 2012 i5@ 2.7GHz 8 GB R.A.M :

https://everymac.com/systems/apple/im...

EFI Checker :
https://check.efigy.io/