Configure attachment size

Confluence Cloud gives you the option of limiting the maximum size of a single file attachment. 

To configure the maximum size allowed for an attachment:

1. If you aren’t already there, go to your Confluence Cloud site.

2. Select the settings wheel () in the top right corner to open site settings.

3. Select General Configuration from the sidebar (under Configuration).

4. Select Edit next to the Attachment Settings heading.

5. In the field for Attachment Maximum Size, enter your preferred maximum size (in bytes). The default is 100 megabytes.

6. Select Save at the bottom of the page.