Contents
What to do if Mac OS could not be installed?
How to fix “macOS could not be installed on your computer”
- Try running the installer again while in Safe mode. If the problem were that launch agents or daemons were interfering with the upgrade, Safe mode would fix that. …
- Free up space. …
- Reset the NVRAM. …
- Try the combo updater. …
- Install in Recovery Mode.
26 июл. 2019 г.
Why is my macOS Catalina not installing?
If you’re still having problems downloading macOS Catalina, try to find the partially-downloaded macOS 10.15 files and a file named ‘Install macOS 10.15’ on your hard drive. Delete them, then reboot your Mac and try to download macOS Catalina again. … You may be able to restart the download from there.
