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Fix Dropbox Not Sync Files on Mac Computer

Wondershare Recoverit Authors

Jun 14, 2024 • Filed to: Take Data Backup • Proven solutions

Dropbox provides a decent cloud storage space to upload all your files in one place. But sometimes a Dropbox files not syncing error occurs. If Dropbox doesn't sync the file it means you cannot access it. Dropbox offers its services on many platforms such as Mac and Windows computers and Android and iOS devices. But users may be interrupted by dropbox not syncing files on Mac. We are giving you some methods to solve your problem along with suggestion of a useful recovering tool, Wondershare UBackit. It's a widely known Windows software to backup files.

Dropbox Banner

Part 1. Why Your Dropbox Aren't Sync Files on Mac PC?

If Dropbox is not syncing any files, there might be a problem with it. To recognize the problem you will have to go through certain steps. We will further discuss all the possible reasons why Dropbox is not syncing files. If you are trying to sync two identical files with the same names, a "Whitespace” conflict occurs. This means one file is taking extra space for storage. Dropbox won't sync files if the file is already in use. Dropbox skips that file, and it will show a notification in the taskbar/menu that the file is already in use. The application automatically locks itself its open from one or more computers. If you have mistakenly disabled the DropboxUpdate.exe process, you will see an error stating that dropbox files not syncing because it's not updated.

If the DropboxUpdate.exe process is disabled, you'll see the error message "Dropbox will stop syncing soon because it can't update." Make sure that you have this process running in the background.

Part 2. How to Fix Dropbox Files Not Syncing on Mac?

If you want to know why aren't dropbox files syncing on Mac and how to fix it? Then you can follow the given steps:

  1. Click on the Dropbox icon located on the menu bar.

Dropbox Icon

  1. Click on your profile picture and click on Quit Dropbox.

Dropbox Profile Picture

  1. Open the Mac Terminal app.

Mac Terminal Window

  1. Copy and paste the following lines one at a time into Terminal. Press Enter after each one.

sudo chflags -R nouchg ~/Dropbox ~/.dropbox ~/.dropbox-master

sudo chown "$USER" "$HOME"

sudo chown -R "$USER" ~/Dropbox ~/.dropbox

sudo chmod -RN ~/.dropbox ~/Dropbox

chmod -R u+rw ~/Dropbox ~/.dropbox

Now the final step is to Restart Dropbox by double-clicking on the Dropbox icon located in your Applications folder.

Part 3. People Also Ask

If you are looking for an answer to how to select files to sync on Dropbox? Then you can follow the given steps for Windows 10:

You can use selective sync to upload your files to Dropbox. This allows users to select folders and files they need to back up. Once this feature is on, only the selected files will be synced. If you don't add all the files, you will see that some Dropbox files are not syncing.

  1. Download and install the Dropbox app.
  2. Now click on the Dropbox icon from the windows icon tray.
  3. Open the settings, navigate to Preferences then Sync.
  4. Select selective sync and put each file in the sync folder. Here, unselect any unnecessary files.

Dropbox Selective Sync

How to Fix Dropbox Not Syncing Files on Android?

Some Android users submitted crash reports and the Dropbox app not updating problems. The Dropbox is team always working to fix any kind of bugs. In the meantime, you can try solving your problem by following the given steps:

  1. Long press the Home button on the Android mobile screen, second from the right, with a house shape on it.

Android Home Butto

  1. Tap on the App menu option or small squares shown at the bottom of the screen.
  2. Select the Settings option from the list of apps.

Android App Settings

  1. Go to Applications then navigate to Manage Applications.
  2. Select the All tab option
  3. Search for the Google Play app in the list of installed applications.

Google Play Store App

  1. Press Clear Cache or Data.as

Clear Google Playstore Data/Cache

  1. Assure that you are removing all stored and app data from your Android device. It won't affect the other apps on your device.

Users can sync almost any kind of files to Dropbox such as data files, program files, text files, directory files and much more.

Wondershare UBackit Automatic File Backup Software for Windows 10

People think that it is difficult to use Windows automatic File Backup Tool, you can use the features of Wondershare UBackit. It is a reliable automatic backup software on the internet. Users can select a location of their own choice and restore data. It comes with many more features such as automatic backup support to select any time frame and take backup. Incremental is also available so copies of files are not made. It maintains all the versions of available files. About 80% of hard drive storage is saved. They provide a customized filter option to search a file using the keywords and add it to the backup process. There are many main data types and formats for files and the good thing is UBackit supports all of them. Viruses are very bad for files and UBackit protects your important data with a built-in virus detection feature. Preview of data and its management is very easy in this software.

It's an easy and simple tool to operate. Let us give you some steps:

Step 1: Launch UBackit and select the Backup tool

Install Wondershare UBackit and launch it. Now go to the “Backup & Restore” option from the sidebar and select the create a new backup option.

wondershare ubackit

Step 2: Select the files/folders to back up

Now select a source where the files will be backed up.

select backup source

To search and select a specific file or documents, enter the keywords on the search bar.


You can even select which file type you want to add to the recovering process.


Step 3: Select a destination for the backup restoration

At this step, select a location where all the Windows backup would be stored. Users can select any portion, local disk, and an external hard drive source.

choose backup destination

Step 4: Turn on the Automatic scheduled backup option

Turn on the “Set Auto Backup” option from the top to take back up automatically on scheduled time periods. You can take a backup manually as well.

set automactic backup

Step 5: Now wait for the process to finish

Click on the “Start Backup” button and wait as UBackit would automatically backup Windows 10 data.The periodic backup software UBackit will let you know the process progress. Once the auto backup of files is maintained, a notification will be shown, and start managing your data.

Check the list of previous or available backups and locations of restored items.

Bottom Line

Dropbox issues are getting more and more frequent. If you want to stay with Dropbox and can't change the cloud service provider, then you can consider resolving your issue with the help of this article. People who want to recover their lost data files can use Wondershare UBackit which is an efficient data recovering tool. It will save you from any accidental data deletion. Give it a try!

Recoverit author

Amy Dennis

staff Editor

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