OneDrive for Business permits 20 000 items, which can be files or folders. There's a maximum file size. (What is it now? 10 GB?) 20 000 * 10 GB = Microsoft ∞

OneDrive for Business permits 20 000 items, which can be files or folders. There's a maximum file size. (What is it now? 10 GB?) 20 000 * 10 GB = Microsoft ∞ Maybe there are limits to how many items you can store in a folder as well.