Alex1515_ Said:
"My Macintosh HD is occupying 250 GB out of 256, and I really don’t know how to delete stuff from there. I already tried deleting photos, files, games, it just doesn’t work, the problem is on the Macintosh HD that I can not get to."
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Troubleshooting Highly-Full Mac:
Freeing Up a Desktop Mac Storage:
In more recent models, the internal Mac storage cannot be upgraded. It is what it is, even if you upgraded your iCloud Plan. So, clear pace manually.
Clear Space:
Try clearing internal storage. Do so, though use of the following:
What Space to Clear:
A. Clear Temporary Internet Files:
Clear your Temporary Internet Files(Cookies & Cache) of Safari:
- Cookies perform remembrance of certain site-entered data.
- Cache keeps a snapshot of the last time you visited a site.
Go Here: Manage Cookies and Website Data in Safari on Mac - Apple Support
Also...
B. Clean TV and Music Libraries:
Remove all unneeded files from your TV and Music Libraries. Full-Movies take up 2-4GB typically, and a bunch of those would take up a load of storage, ideally. So, if you have any movies that are not needed, then delete them.
Also...
C.See these Links: