So, we wanted to manage the attachments of Confluence overall (e.g. pictures to upload to the dashboard). We read that in the general configuration, there's a "Attachment Storage" area to upload and manage files for Confluence overall, but we can't find this menu.
We're using the Server version of Confluence, with a filesystem. We were trying to find the "attachment storage" (https://confluence.atlassian.com/doc/attachment-storage-configuration-166876.html) that supposedly is under General Configuration->Attachment storage.
The only similar thing I could find is "Attachment Settings" but it doesn't work for what we wanted to do. Is there something wrong with our installation for Attachment Storage not to exist? Or is this menu deprecated? If so, how can we upload files to Confluence (not to individual pages)?