no operating system
I some how deleted my OS
Not sure what to do next.
My computer starts up in recovery mode only.
Repair and verify disks seems to work but when I attempt to restart with start up there isn't anything there. When I attempt to reinstall OS I get "error message please try again" and repeating does nothing.
If I have another OS on a flash drive how do I go about install it when I can not even get to any functions only the repair/recovery selections?
Thank you for your help! I am unsure what operating system I had but my MacBook Pro is from 2010 so I assume Moutain Lion. The option to reinstall indicates OS-X but that's about it.
This set of steps does no good for me since I can not reinstall Mac OS option
- Start up your Mac pressing Shift-Option/Alt-Command-R.
- Once you see the macOS Utilities screen choose the Reinstall macOS option.
- Click Continue and follow the on-screen instructions.
- Select your startup disk and click Install.
- Your Mac will restart once the installation is complete
MacBook