Safari: Unable to download attachments from Hotmail

When you try to download an attachment from Hotmail, you are asked to sign in again.
This happens when using:

For Mac OS X 10.2 to 10.2.8, use another browser to download attachments, such as Internet Explorer.

For Mac OS X 10.3 or later, update to Mac OS X 10.3.4 or later.
Published Date: Oct 7, 2016