How to format external Mac HD
Have you purchased a new external hard drive and need to format it for use with your Mac? Don't worry! In this article we will guide you through the process of format Mac HD external in a simple and fast way. You will learn step by step how to prepare your hard drive to ensure compatibility with your operating system. Regardless of whether you are using a newly purchased hard drive or if you need to erase and reformat an already used drive, here you will find the instructions you need. Let's get started!
– Step by step -- How to format external Mac HD
- How to format Mac external HD
1. Connect the external hard drive to your Mac using a USB or Thunderbolt cable.
2. Open the “Disk Utility” application on your Mac.
3. Select the external hard drive you want to format in the left sidebar of the Disk Utility window.
4. Click the “Delete” button at the top of the window.
5. Choose the format for the external hard drive. It is generally recommended to use the "Mac OS Extended (Journaled)" format for hard drives that will be used exclusively with a Mac. If you plan to use the hard drive with other devices, you can select "ExFAT."
6. Assign a name to the external hard drive in the "Name" field.
7. Click the »Delete» button and confirm the action when prompted.
8. Wait for the formatting process to complete. Once it is finished, the external hard drive will be ready to be used with your Mac.
FAQ
Q&A: How to format Mac external HD
1. How can I format an external Mac HD?
- Connect the external hard drive to your Mac.
- Open the “Disk Utility” application from the “Utilities” folder.
- Select the external hard drive in the sidebar.
- Click »Delete» at the top of the window.
- Choose a name for the disk and select the disk format (usually “Mac OS Extended (Journaled)” is chosen).
- Click on “Delete” and then confirm the action.
2. Can I format an external HD into a format compatible with Windows?
- Yes, you can select “ExFAT” format when formatting the drive.
- This format is compatible with both Mac and Windows.
3. What precautions should I take before formatting an external HD?
- Make sure to back up all important data.
- Verify that you have selected the correct hard drive to format.
4. Can I format an external HD with a Mac and then use it on a PC?
- Yes, when using the “ExFAT” format the disk will be compatible with both systems.
- Make sure you choose this format when formatting the disk.
5. How can I recover data from external HD after formatting it?
- Use a data recovery program like “Disk Drill” or “Recuva”.
- Perform an exhaustive search to try to recover as much data as possible.
6. Is there a way to format an external HD without losing data?
- No, the formatting process erases all data on the drive.
- It is essential to make a backup before formatting.
7. Can I format an external HD from Terminal?
- Yes, you can use the “diskutil eraseDisk” command followed by the disk format and name.
- This method is recommended for advanced users only.
8. What to do if my Mac doesn't recognize the external HD to format it?
- Try connecting the drive to another USB port or device to rule out a connection problem.
- Check if the disk appears in Disk Utility or the Finder application.
9. Is it possible to format an external HD from an iPhone?
- No, the hard drive formatting feature is limited to desktop operating systems, such as macOS and Windows.
10. What is the recommended format for an external HD used exclusively with Mac?
- The recommended format is “Mac OS Extended (Journaled)”.
- This format offers optimal compatibility and functionality with Mac devices.
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