What Happened to Secure Erase Free Space in macOS? If you still don't have enough space for all your files, consider buying an external hard drive. To do this, it is highly advisable to know how to erase Macbook unnecessary files from the Downloads folder, as well as periodically delete files from the Trash. The easiest thing to do is to avoid situations where the free disk space is less than 2 GB. It will display the available disk space. All you have to do is start the Finder and turn on the status menu display through the View menu item. It is quite easy to check if there is available free space on your disk and how to wipe Macbook Pro. Mac OS X for computers, unlike iOS, is an open system, so sometimes it can slow down due to user actions or installed third-party programs. Why erase free space on your Mac hard drive?Īpple's operating systems, iOS and OS X, are famous for their speed. If there is almost no available space left, the system needs to delete old files to free up space, which increases the running time of the applications. Backups usually occupy a lot of space unless you use an external hard drive.

The reasons for this are simple: the system creates a large number of temporary files for running applications. As soon as the memory on your laptop's drive approaches zero, system performance will decrease noticeably.

How to clear hard drive on mac