Before you can add Attributes to multiple assets in the Asset Library, you must have access to your Mox workspace and have a role other than View and Download or View Only.

Step 1: On the Assets page of your workspace, search for assets that are missing one or more attributes. Select the assets, click Edit Attributes (4th icon to the left of the Upload button) on the top-right of your workspace.

Step 4: Below the Asset thumbnails in the Edit Attributes window, the attributes that are associated with your workspace are shown and you can select existing attributes to add to the assets or create new attribute values to add to the assets.

Step 5: When you are done adding attributes, click Save. You can use the Asset Filters or search to confirm the attributes were applied to the multiple assets.