"The installer information on the recovery server is damaged"
Hi there,
I am about to sell my 2017 iMac and have been trying to reset it to factory settings. Everything in the process has gone fine except for the very last part - trying to
install MacOS. I erased the Hardrive in Disk Utility as per YouTube instructions but when I got to the 'Install MacOS Sierra', it won't let me download it and just comes up with the error "The Installer information recovery server is damaged". How do I fix this and continue on?
These are the iMac specs:
- iMac (retina 4k, 21.5" 2017)
- processor: 3.4Ghz quad core intel core i5
- memory: 8GB 2400 MHz DDR4
- graphics: Radeon pro 560 4GB
Any help would be greatly appreciated. Thanks!
iMac Line (2012 and Later)