各位c Hing , 小弟是imac 新手一名,最近從朋友入手iMac ( iMac mid 2011)
打算factory reset,開機按Command + R
Disk Utility erase data, format得 "apfs" ,之後internet recovery download 個OSX
不過裝裝下就prompt "could not create a preboot volume for apfs install"
再試過delete container, 不過就出 "disk1s3 couldn't be unmounted because it is in use by process 0"
erase 唔到
各位師兄請問可以點解決? 3Q3Q  |