How to clear hard drive space on macbook air when storage is full?

System data takes up a significant amount of hidden storage space, so it’s perfectly safe to clear this data when you want to free up disk space on your MacBook Air.

How to clear hard drive space on macbook air

Step 1: Clear the app cache

• Open Finder → Go menu → “Go to Folder”
• Enter: ~/Library/Caches
• Once inside the folder, delete all the files inside it, not the folder itself.
• This is completely safe; the app will automatically rebuild the cache files.

Step 2: Clear system logs

• Open Go to Folder and enter: /Library/Logs
• Sort the files by date and delete any expired log files.

This effective hidden space cleaning method greatly helps you clear hard drive space on macbook air and optimize device running speed easily.

ps

• Do not delete the entire cache and log folder; only clear the files inside to avoid program errors.
• Close all running software before clearing the cache to prevent data corruption.
• Do not delete unknown core files to maintain system stability.