Therefore you need to make space on your disk. move files and folders that you don't need on
a daily basis to an external drive, movies, images and music often take up the most room.
Once you have confirmed your files and folders have been moved successfully then delete them from your Mac.
Never let your Mac run below 15-20GBs of free space, it needs room to do its housekeeping.
If you keep running the free space down you run the risk of your Mac locking up.
Have a look at this earlier discussion where a solution was found.
I can’t get past this image. I forgot to read the important information before installing. I can’t get access to the computer to make space available. There’s no other option than to shutdown or restart. When turned on it comes back to the message.
thank you so much. It took almost the entire day but it worked
Unable to install macOS. The computer is stuck at this message even after several restarts.
