Since the beginning of 2023, macOS High Sierra Internet and local recovery broke. An investigation with OpenCore Legacy Patcher Co-Developer dhinak Mid 2023, I started to see multiple posts about macOS 10.13 High Sierra recovery not working. We all know about the certificate expiring and date and time issues, but this issue was DIFFERENT. Near … Continue reading [FIXED] High Sierra “The Recovery Server Could Not Be Contacted” Error. High Sierra Internet Recovery is Still Online, but Broken!