PDF download Download Article
Back up your iPhone to an external hard drive using a Mac, Windows PC, and more
PDF download Download Article

Do you need to back up your iPhone to an external hard drive? It's always a good idea to back up your iPhone in case something happens. Usually, when you back up your iPhone using a Mac or a PC, it saves your backup to your computer's internal hard drive. But what happens when you start running out of space? Luckily, saving your backup to an external hard drive is pretty easy. You can even create a symlink to make your external drive the permanent destination for your backups.

Things You Should Know

  • On Mac, go to "~/Library/Application Support/MobileSync/Backup/" in Finder. Copy and paste the backup folder to your external hard drive.
  • On PC, go to "C:\Users\[username]\AppData\Roaming\Apple Computer\MobileSync\Backup" in File Explorer. Copy and paste the Backup folder to your external hard drive.
  • You can permanently change the location of your backup to an external hard drive by creating a symlink in the Terminal on your Mac.
Method 1
Method 1 of 5:

Using a Mac

PDF download Download Article
  1. Use the lightning cable that came with your iPhone to connect it to a free USB port on your Mac.
  2. Advertisement
  3. It's in the menu panel to the left of the Finder window.
  4. It's under the "Backups" header. This will display a list of all your backups.
    • If you want to back up your iPhone right now, click the radio option next to "Back up all the data on your iPhone to your Mac" and click Back Up Now.
  5. This will display a context menu for the backup file you clicked.
  6. This will open the Finder window at the location of your iPhone backup file.
  7. If you aren't already in the Backup folder, click the backup folder to open it.
    • Alternatively, you can navigate to your backup folder by going to "~/Library/Application Support/MobileSync/Backup/" in Finder.[1]
  8. To do so, right-click (or hold Control and click) the folder containing your backup. Click Copy to create a copy of your backup while leaving the original in its current location. Click Cut to remove the backup from your Mac and move it to your external hard drive.
    • Alternatively, you can drag and drop the backup folder from your Mac to your external hard drive in Finder.
  9. If you haven't already done so, use a USB cable to connect your external hard drive to your Mac. Open the external hard drive in Finder and go to the location you want to save your backup. Right-click (or Control-click), and click Paste. This will paste your backup to your external hard drive.[2]
  10. Advertisement
Method 2
Method 2 of 5:

Using a Windows PC

PDF download Download Article
  1. Use the lightning cable that came with your iPhone and connect it to a free USB port on your PC.
  2. To access the backup folder for iTunes, you need to make sure you have hidden files and folders showing in File Explorer. Use the following steps to make sure hidden files and folders are showing:
    • Click View at the top of File Explorer.
    • Hover over Show (Windows 11 only).
    • Click the checkbox next to "Hidden items" or click "Hidden items" in the pop-out menu.
  3. The search icon resembles a magnifying glass or a search bar. It is next to the Windows Start menu in the taskbar at the bottom of the screen. If you downloaded iTunes from the web, type "%appdata%". If you downloaded iTunes from the Microsoft Store, type "%userprofile%." Click the AppData folder or the folder named after your username.
  4. Depending on which iTunes version you downloaded, open the Apple or Apple Computer folder.
  5. Double-click the MobileSync folder to open it.
  6. This is the folder where all your iTunes backups are stored.[3]
    • If you downloaded iTunes from the web, the backup folder location is C:\Users\[username]\AppData\Roaming\Apple Computer\MobileSync\Backup.
    • If you downloaded iTunes from the Microsoft Store, the backup folder location is C:\Users\[username]\Apple\MobileSync\Backup.
  7. To do so, right-click the folder containing your backup. Click Copy to create a copy of your backup while leaving the original backup at its current location. Click Cut to remove your current backup from its current location and move it to the external hard drive.
    • Alternatively, you can drag and drop the backup folder from your PC to your external hard drive in File Explorer.
  8. If you haven't already done so, go ahead and connect your external hard drive to your PC using a USB cable. Open the external hard drive in Finder and go to the location you want to save your backup. Right-click and click Paste. This will paste your backup to your external hard drive.
  9. Advertisement
Method 3
Method 3 of 5:

Permanently Changing your Backup Location on a Mac

PDF download Download Article
  1. It's near the top of the Apple menu. If you are using an older macOS version, click System Preferences. If you are using the latest version of macOS, click System Settings.
  2. If you are using the latest version of macOS, click Privacy and Security in the menu bar to the left. If you are using an older macOS version, click the Security and Privacy option.
  3. It's at the top of the Security and Privacy window.
  4. Your user account needs administrative permission to change the Security and Privacy settings. Click the Lock icon in the lower-left corner and enter your user password.
  5. It's in the menu panel to the left.
  6. This grants the Terminal full disk access.
  7. The command you need to enter to -s /Volumes/[ExternalHarddiskName]/ios_backup ~/Library/Application\ Support/MobileSync/Backup/. Replace "[externalHarddiskName]" with the actual name of your external hard disk. This creates a new symlink on your external hard drive. Whenever you back up your iPhone using your Mac, it will automatically be saved to your external hard drive instead of your Mac.
  8. Advertisement
Method 4
Method 4 of 5:

Permanently Changing your Backup Location on a PC

PDF download Download Article
  1. Use a USB cable to connect your external hard drive to a free USB port on your computer.
  2. The search bar (or the magnifying glass icon) is in the taskbar at the bottom of the screen. If you downloaded iTunes from the web, type "%appdata%". If you downloaded iTunes from the Microsoft Store, type "%userprofile%."
    • This opens your appdata or userprofile folder in Windows Explorer.
  3. If you downloaded iTunes from Apple's website, it's called "Apple Computer." If you got it from the Microsoft Store, it's called "Apple."
  4. You'll see a folder called "Backup" inside.
  5. For example, if your external hard drive is D:\, you can click and drag the folder over to your D:\ drive in Windows Explorer.
  6. To open the Command Prompt (CMD), press the Windows key, type cmd, and click Command Prompt in the search results.
  7. The command you need to enter differs depending on where you downloaded iTunes from. Once you create the symlink, your iPhone's default backup location will change permanently.
    • If you downloaded iTunes from the web, type mklink /J “%APPDATA%\Apple Computer\MobileSync\Backup” "[new backup location]" and press Enter.
      • For example, mklink /J “%APPDATA%\Apple Computer\MobileSync\Backup” "D:\backup"
    • If you downloaded iTunes from the Microsoft Store, type mklink /J “%USERPROFILE%\Apple\MobileSync\Backup” "[new backup location]" and press Enter.
    • For example, mklink /J “%USERPROFILE%\Apple\MobileSync\Backup” "D:\iPhoneBackup".
  8. Advertisement
Method 5
Method 5 of 5:

Connecting an External Hard Drive Directly to Your iPhone

PDF download Download Article
  1. To connect an external hard drive to your iPhone, you need to purchase a lightning-to-USB-C adapter or Apple's Lightning-to-USB-3 Camera adapter.
  2. Connect the lightning cable attachment on your adapter to the charging port on your iPhone.
  3. Once the adapter is connected to your iPhone, connect the external hard drive to the USB port on your adapter.
  4. This can be photos, videos, or documents.
  5. It should be listed below the thumbnail image of the photo, video, or document you selected.
  6. This will save the files you selected to the external hard drive.[4]
  7. Advertisement

Expert Video


Expert Q&A

Search
Add New Question
  • Question
    Are there any other methods to do this?
    Naseem Speach
    Naseem Speach
    Tech Expert
    Naseem Speach is a Tech Expert based in Los Angeles, California. Naseem started his tech reviews YouTube channel in 2020 and has since gained a following of over 34,000 subscribers. He specializes in sharing information about the latest smart home tech, Apple, Samsung, Google, PlayStation, Microsoft, and gaming devices.
    Naseem Speach
    Tech Expert
    Expert Answer
    You can AirDrop your files from your iPhone to your Macbook. From there, you can save your AirDropped files to an external hard drive.
Ask a Question
200 characters left
Include your email address to get a message when this question is answered.
Submit
Advertisement

Video

Tips

Submit a Tip
All tip submissions are carefully reviewed before being published
Name
Please provide your name and last initial
Thanks for submitting a tip for review!

You Might Also Like

Hard Reset an iPhoneHard Reset an iPhone
Sign Out Is Not Available Due to RestrictionsApple ID Sign Out Unavailable? Here's How to Fix It
Remove Activation Lock Without Previous Owner Get Past the Activation Lock on an iPhone or iPad without the Seller
Why Won't My Phone Send Pictures Through Text10 Simple Ways to Fix an iPhone or Android That Won’t Send Pictures
Add Money to Cash App Card in Store6 Easy Steps to Reload Your Cash App Card at the Store
Fix iPhone Unavailable Screen Fix the “iPhone Unavailable” Message: Explanation and Fixes
Enable MMS Messaging for iPhone Turn On MMS Text Messages on an iPhone
Make a Private Album on an iPhone Use the iPhone Hidden Album to Hide Private Photos
Get a Still Image from a Video on iPhone or iPad2 Ways to Get a Still Image from Video on iPhone or iPad
What Does Notifications Silenced Mean Fix "Notifications Silenced" on iPhone Messages
Go Back to a Previous Version of iOS on an iPhone Downgrade and Restore Older Versions of iOS on iPhone
Bypass Screen Time Passcode Bypass Your Screen Time Passcode: Reset, Remove, or Hack Screen Time
Turn Off Location Without NotifyingTurn Off Location Sharing on an iPhone Without Anyone Knowing
Find a Dead iPhone4 Ways to Find Your Lost iPhone When It’s Offline or Dead
Advertisement

Expert Interview

Thanks for reading our article! If you’d like to learn more about troubleshooting mobile phones, check out our in-depth interview with Naseem Speach.

About This Article

Naseem Speach
Co-authored by:
Tech Expert
This article was co-authored by Naseem Speach and by wikiHow staff writer, Nicole Levine, MFA. Naseem Speach is a Tech Expert based in Los Angeles, California. Naseem started his tech reviews YouTube channel in 2020 and has since gained a following of over 34,000 subscribers. He specializes in sharing information about the latest smart home tech, Apple, Samsung, Google, PlayStation, Microsoft, and gaming devices. This article has been viewed 103,416 times.
How helpful is this?
Co-authors: 8
Updated: April 22, 2024
Views: 103,416
Categories: Featured Articles | IPhone
Thanks to all authors for creating a page that has been read 103,416 times.

Is this article up to date?

Advertisement