This shows you the differences between two versions of the page.
| Both sides previous revision Previous revision Next revision | Previous revision | ||
|
macos-troubleshooting [2017/12/19 09:13] serbizadmin |
macos-troubleshooting [2020/06/13 15:10] (current) |
||
|---|---|---|---|
| Line 19: | Line 19: | ||
| sudo shutdown -r now " | sudo shutdown -r now " | ||
| | | ||
| - | <hr> | + | |
| + | ---- | ||
| + | |||
| * **Display of "?" | * **Display of "?" | ||
| \\ | \\ | ||
| \\ | \\ | ||
| - | Solution: (Re)install using full macOS ([https:// | + | Solution: (Re)install using full macOS ([[https:// |
| 1. format medium (USB drive with at least 8GB) on MacOS Extended using Disk Utility | 1. format medium (USB drive with at least 8GB) on MacOS Extended using Disk Utility | ||
| Line 30: | Line 33: | ||
| 2. mount a full version of the new macOS version and from there, issue a command similar to this: | 2. mount a full version of the new macOS version and from there, issue a command similar to this: | ||
| - | <pre> | ||
| - | sudo << / | ||
| - | </ | ||
| - | For old machines, you may use [http:// | + | sudo << / |
| + | |||
| + | For old machines, you may use [[http:// | ||
| - | boot medium with Options pressed. | + | 3. Boot medium with Options pressed. |