

- #How to format external hard drive mac without disk utility how to#
- #How to format external hard drive mac without disk utility mac os#

After that, you will see a format menu where you can select the file system that is compatible with your operating system.
#How to format external hard drive mac without disk utility how to#
Here’s how to format an external hard drive for Windows 10 or partition it. You might want a drive that works with Macs and PCs, or maybe you want to partition it, which will split it up into two different formats. To format the external hard drive, opt your storage device in the left-hand sidebar and click on the erase tab. While most external hard drives are already designed to work for Windows computers, there are times when you need to reformat one. Thus, you make sure that the new acquirer of your computer will no longer be able to recover your personal data by restarting your apparatus via a backup. Step 2 On the left side of the Utilities screen, find the name of the external hard drive you want to format and select it. After that, operate double click on the disk utility. In case you want resell your Macbook device, we advise you to c choose the highest level of security by sliding the cursor to the right.
#How to format external hard drive mac without disk utility mac os#
You can now install a new version of Mac OS X. Your device Macbook will be then fully formatted and all the data it held so far will be erased. Make sure to copy the files you might have on the drive before you start. Note that this will erase all its contents and make it compatible with your Mac.
