Suppose you plan to upgrade your Mac or change its ownership by selling it. How to erase a drive using Disk Utility on Apple Silicon Chip Mac: Their standard deletion of the file wipes it out completely from memory. According to Apple, they don’t need any extra features to protect deleted data. The latest Macs or models with OS X or later versions don’t have a secure erase free space feature in their disk utility because all these models come with SSDs.

The secure erase free space allows you to overwrite the free space that eventually protects or prevents your deleted data from being recovered. Macs with SSD don’t need wiping of free spaces that’s what Apple claims according to them, erasing free space on your Mac is unnecessary because standard data erase it difficult for anyone to recover it.Ī disk utility feature adds a layer of privacy and security to free space left after file deletion. If you are using the older models of Macs having HDD in them, you can securely wipe out the free spaces on your Mac and prevent your data from getting recovered by any third person. One way to erase your data from Mac is to delete them securely first.

The file deleted is not deleted and recoverable, and it’s become more obvious if you sell your Mac or want to scrap it without taking any measures to wipe out your data. Therefore its safety and security must be a top priority for anyone who uses any machine, especially a Mac. Data is the goldmine today whether it’s your data or professional, it doesn’t matter what matters is how this data is used-the chances of it getting used in an inappropriate or potentially harmful way are much higher than that of the rest.

How to free disk space on mac