Forum Discussion
Random 'Attachments' folder appeared in OneDrive for Business
When attachments are downloaded from emails in Outlook to your OneDrive, it routes them to the Attachments folder. I tried this and it worked as explained in this article. Hope it helps. https://blogs.office.com/en-us/2015/05/18/outlook-web-app-onedrive-for-business-just-got-better/
There's a separate "E-mail attachments" folder that can be disabled.
I've set all my attachment settings to "Always attach them as copies" and I always "Save as" any attachments I need to keep so I can sort them out. I never would leave a default download destination, and I don't care if someone else wants to. We should be able to disable this "Attachments" folder and not see it again.
And still, no one has been able to say specifically what program is creating it, so I could even look for a setting at the user or admin level.