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User Case: How to Transfer Dropbox to External Hard Drive

"I want to copy my entire Dropbox to an external drive, is that possible? If so, how? I'm using a Mac."

Transfer Dropbox to External Hard Drive
Transfer Dropbox to External Hard Drive

Dropbox is a great place to store files and folders so you can access them wherever and whenever you want. By default, Dropbox comes with 2GB of storage for free, and you can upgrade to more if you want by costing a few dollars. Business accounts are now available on the Dropbox platform for larger organizations. However, you have to pay a specific fee to get a professional account and more storage.

When using the Dropbox application, many users use the C drive as the installation path for Dropbox by default. But as more and more data needs to be stored in Dropbox, there is not enough space on the C drive. At this point, you can migrate the entire Dropbox to another external hard drive for the normal operation of your computer. The following is the solution.

2 Ways to Transfer Dropbox to External Hard Drive

Are you looking for a way to change the default Dropbox folder location on your Mac or PC to an external hard drive? It's a little tricky, but not impossible. Just make sure the external hard drive or USB drive is working. Here's how to move files from Dropbox to an external drive.

Solution 1: Transfer Files from Dropbox to External Hard Drive on Mac

Step 1: Launch the Dropbox app on your Mac, click the Dropbox shortcut icon from the top Mac menu bar.
Step 2: Select the profile icon. Next, click on the "Preferences…" option.

Open Dropbox Preferences on Mac
Open Dropbox Preferences on Mac

 Step 3: Now, click on the "Sync" tab, and under "Dropbox Folder Location", select your external drive or another folder to change the Dropbox folder location.

Change Dropbox Folder Location on Mac
Change Dropbox Folder Location on Mac

Step 4: After the path is selected, click "Move" in the pop-up window, and your Dropbox files and folders will be automatically moved to the external drive.
Step 5: Now, the default Dropbox folder is moved to the external drive. Keep an external drive connected on Mac to get Dropbox files offline on Mac. 

One thing to note is that if you cannot select a folder or get the error "Unsupported file system (To sync your Dropbox, move your Dropbox folder to a partition with a compatible File System. Dropbox is compatible with HFS+ or APFS)" when selecting the external drive for the Dropbox folder. 

Unsupported File System for Dropbox Folder Location on Mac
Unsupported File System for Dropbox Folder Location on Mac

To solve this problem, you need to do the following to select the desired external drive folder normally.

Step 1: Open "Disk Utility" on your Mac from Spotlight Search or Launchpad.
Step 2: Select an external drive from the left side of the window. and click the "Erase" option at the top.
Step 3: Select the format type "Mac OS Extended (Journaled)" and erase. 

Erase Mac OS Extended
Erase Mac OS Extended

Step 4: Format the external drive to APFS. Select the APFS file format on your Mac and wait for the whole process to succeed.

Solution 2: Move Files from Dropbox to External Hard Drive on Windows

To ensure error-free moving of Dropbox files to external hard drive in Windows, you need to do the following settings on your external hard drive:

Step 1: First, connect a compatible external hard drive to the PC where you want to move your Dropbox files to the hard drive.
Step 2: Right-click the "This PC" icon on your computer desktop, and select "Manage".
Step 3: Select "Disk Management" under "Storage" in the sidebar.
Step 4: Right-click on the external drive and select "Change Drive Letter and Paths...", after making changes select "Add...".

Change Drive Letter and Paths
Change Drive Letter and Paths

Step 5: Then on the right side of the "Mount in the following empty NTFS folder" part, click the "Browse" button. Click on C:\ and select "New Folder...".
Step 6: Name the folder whatever you want (e.g. Dropbox) and click "OK". Now you can access the external drive via the mounted path (C:Dropbox).
Step 7: The last thing to do is to move the Dropbox folder location to a removable drive (C:Dropbox) as described in the next section.

After changing the Dropbox folder location to a removable drive, you will be able to perform the following steps normally.

Step 1: Launch Dropbox on your PC.
Step 2: Click the profile drop-down menu and select "Preferences". If you don't find this option, click "Settings" and select "Preferences".

Dropbox Preferences
Dropbox Preferences

Step 3: Click the "Sync" tab.
Step 4: Then, click on "Move" and select external drive as the destination.

Change Dropbox Folder Location on Windows
Change Dropbox Folder Location on Windows

The above step-by-step guide will help you move or change the Dropbox folder and file location on your Mac or PC to an internal USB drive or external hard drive/HDD/SSD.

Bonus Tip: How to Manage Multiple Cloud Drives More Easily

Dropbox is a top-notch sync and file-sharing cloud server. Dropbox users can access files and folders anytime from desktop, web and mobile clients, or through apps connected to Dropbox. All of these clients connect to a secure server to provide access to files, allow files to be shared with others, and update linked devices when files are added, changed, or deleted.

But Dropbox only provides 2GB of storage for regular users. To get more storage capacity, users either pay for a more advanced version, or choose to register multiple cloud accounts, such as Google Drive, Box, and OneDrive. In order to save costs and enjoy the advanced functions brought by other cloud drives, many users choose to use multiple cloud drive accounts at the same time.

If you have multiple cloud drives and the data in the cloud drives to manage, you can choose the cloud file manager --- MultCloud. You need to create a MultCloud account, then add the cloud services you want to add, and finally manage and organize the data (files/folders, documents, tables, pictures/photos, videos/ movies, etc.).


The following are the detailed steps to manage multiple cloud drives at the same time.

Step 1: Create an account. Go to the homepage MultCloud official website and you will find the entry to create an account.

Sign Up
Sign Up


  • There is an entry button in the upper right corner of each page; alternatively, you can go directly to the account creation page to create an account.
  • You can also authorize login directly with your Google or Facebook account.

Step 2: Add cloud drives. Here, we will take Google Drive as an example. Click the "Add Cloud" tab in the left menu, find Google Drive in the list of cloud drives, and follow the instructions to complete the task. Then add other cloud drives in the same way.

Add Google Drive
Add Google Drive


  • MultCloud currently supports more than 30 cloud drives, such as Dropbox, Dropbox Business, Google Drive, Google Workspace, Google Photos, OneDrive, OneDrive for Business, MEGA, Flickr, Box, Box for Business, pCloud, Amazon S3, SugarSync, Hubic, Evernote, CloudMe, Cubby, MyDrive, WEB.DE, Yandex, HiDrive, MySQL, Egnyte, Putio, Backblaze, MediaFire, ownCloud, ADrive, Baidu, even NAS, WebDAV, FTP/SFTP, Shared with me and Shared Drive.
  • You can also add different accounts of the same cloud to MultCloud. You need to give the added accounts a different name to distinguish them.

Step 3: Manage multiple cloud storage accounts at the same time. When all the cloud drive accounts you need are added to MultCloud, you can manage them directly in MultCloud and perform basic operations on the data in the cloud drive: sharing, downloading, previewing, copying, pasting, renaming, etc., just like editing files in Windows.

Check Added Clouds
Check Added Clouds

As you can see, managing multiple cloud accounts is very easy with the help of MultCloud. In addition to the above basic functions, MultCloud also has the following core functions for helping you manage cloud files better. 

  • Cloud Transfer: This function allows you to transfer/migrate data between multiple cloud drives. Especially in the case of massive data migration, MultCloud can combine this function with professional technical support to make your operation easier.
  • Team Transfer: Migrate multiple business accounts from one cloud platform to another (Google Workspace, OneDrive for Business, Dropbox Business, Box for Business).
  • Cloud Sync: This function allows you to sync files or folders in two or more cloud drives in real time. When data is lost due to some reasons, you can retrieve the data backed up on other cloud drives.
  • Cloud Backup: This feature can not only help you back up important files to other cloud drives (such as backup Google Photos to Dropbox), but also help you manage your files better. After the backup task is created, you can view all versions of the file in the task list, and even restore the file to the previous version.
  • Remote Upload: With this function, you can download files from torrent files or magnet links to the corresponding cloud drive. So, you can download classic movies, music or other types of files through this feature.


With the above methods and steps, you can easily transfer Dropbox to external hard drive. According to the device used by the user, this article provides 2 solutions, so you can choose according to your needs. 

If you currently use multiple cloud drive accounts and it is cumbersome to manage, you can try the cloud file management tools mentioned in this article to help you better achieve cloud to cloud transfer, sync and backup.

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