Hi, everyone! My MacBook, which I got in 2015, is almost full. So I thought I should delete the unwanted apps to make free space. However, it’s not allowing me to do it because the disk is full. How am I supposed to free up space on my laptop if it’s not letting me delete files?
You can first boot into macOS Safe Mode. Then immediately empty the Trash, delete unwanted files, and empty the Trash again to make some space.
After some space is made for the OS to perform the deletion task, you can reboot normally and Download iBoysoft Bitlocker for Mac to analyze your internal hard drive and remove unnecessary files permanently.
This disk cleaner can greatly improve efficiency in freeing up space on your Mac. It allows you to view all files on your Mac in descending order by size, letting you quickly spot the storage-eatter and get rid of them for good.
If you want a fresh start, you can also erase your Mac and do a clean install. This removes all data on your Mac and helps you get the space back as quickly as possible.
Be reminded that you must back up your Mac before erasing it, unless you don’t care about any of your files!
This article offers detailed steps: How to Completely Factory Reset MacBook Pro/Air? Step by Step