You might see that the Dropbox Community team have been busy working on some major updates to the Community itself! So, here is some info on what’s changed, what’s staying the same and what you can expect from the Dropbox Community overall.

Forum Discussion

Lightfeather's avatar
Lightfeather
Explorer | Level 4
9 months ago

Anyone know why the size of my files/folders in Dropbox is always smaller than they are on my Mac?

Anyone know why the size of my files/folders in dropbox is always smaller than they are on on my Mac? I've synced folders of images using dropbox backup, and I've uploaded folders of images directly ...
  • Здравко's avatar
    9 months ago

    Hi Lightfeather,

    Such differences may come up when you observe the same file with/on systems using different prefixes (binary - classical/old school fashion - or Si) and this file is few kilobytes at least (i.e. prefix appears). In your case Dropbox uses binary prefixes in all cases while Mac (more accurately Finder - there may be other file browsers installed that use different conception) uses typically Si prefixes. Take a look here for more info. 😉

    Hope it's a bit more clear now.

About Storage Space

Looking for help with managing the storage space in your Dropbox account? Talk to the Dropbox Community and get advice from members.

Need more support

If you need more help you can view your support options (expected response time for an email or ticket is 24 hours), or contact us on X or Facebook.

For more info on available support options for your Dropbox plan, see this article.

If you found the answer to your question in this Community thread, please 'like' the post to say thanks and to let us know it was useful!