How do I attach files from my Home Resources to submissions in my other sites?
You can attach items from My Resources in your Home site to any location in another site where you have permission to add attachments. For example, you may attach a file stored in My Resources to an assignment or forum post in one of your course sites.
Upload item(s) to My Resources.
For information on accessing and uploading files to My Resources, see What are My Resources in Home? and How do I upload files?
Attach a My Resources file to work in another site.
In the site where you want to add an attachment, go to the tool where you want to add it, for example, Assignments.
Go to the item where you want to attach the file.
Click on Edit beneath the item where you want to attach the file.
Click the Select from resources tab.
On the Add attachments page, click the Select from resources tab.
Under Select from resources, scroll down and select Show other sites.
Under Select from resources, click Show other sites