Mon disque de démarage est presque saturé, aucune mise à jour nêst possible, comment libéré de l'espace

Question

Bonjour,
Mon disque de démarage est presque saturé; je ne peux faire aucune mise à jour de fichier, ni créer de nouveau document.
La capacité de stockage est de 120 Go.
Audio =652.7 Mo
Video=0
Apps=1.24 Mo
Photos=463 Mo
Copie=0 Mo
Autres=117.34 !!!!!
Je me demande ce que c'est que cet AUTRE qui utilise autant demémoire!!!!!
Puis effacer, augmenter la capacité de stockage, bref! comment faire???? HELP!!!
D'avance merci pour votre aide.
Albatros1196

Answer 1

Google Traduction
First, empty the Trash if you haven't already done so. Then reboot. That will temporarily free up some space.
According to Apple documentation, you need at least 9 GB free on the startup volume for normal operation. You also need enough space left over to allow for growth of your data.
Use a tool such as OmniDiskSweeper (ODS) to explore your volume and find out what's taking up the space. You can delete files with it, but don't do that unless you're sure that you know what you're deleting and that all data is safely backed up. That means you have multiple backups, not just one.
Proceed further only if the problem hasn't been solved.
ODS can't see the whole filesystem when you run it just by double-clicking; it only sees files that you have permission to read. To see everything, you have to run it as root.
Back up all data now.
Install ODS in the Applications folder as usual.
Launch the Terminal application in any of the following ways:
☞ Enter the first few letters of its name into a Spotlight search. Select it in the results (it should be at the top.)
☞ In the Finder, select Go ▹ Utilities from the menu bar, or press the key combination shift-command-U. The application is in the folder that opens.
☞ Open LaunchPad. Click Utilities, then Terminal in the icon grid.
Triple-click the line of text below to select it, then drag or copy — do not type — into the Terminal window:
sudo /Applications/OmniDiskSweeper.app/Contents/MacOS/OmniDiskSweeper
Press return. You'll be prompted for your login password, which won't be displayed when you type it. You may get a one-time warning not to screw up.
I don't recommend that you make a habit of doing this. Don't delete anything while running ODS as root. If something needs to be deleted, make sure you know what it is and how it got there, and then delete it by other, safer, means.
When you're done with ODS, quit it and also quit Terminal.