&lt;p&gt;The Global Enable Download Links function is used to assign the download links to&amp;nbsp;an entire target category (directory). When you assign a download link to the target media, the system stores this download link path in the database and this info will not be changed unless you delete a download link from this media.&lt;/p&gt;
&lt;p&gt;&lt;strong&gt;Before using this feature,&lt;/strong&gt; please make sure that all high resolution download files are residing in the download directory under the same directory structure (mirror) as the gallery folder and that you have prefixed the download file names with the respective product type for Royalty Free images and LICENSED_ for Rights-Managed images. When uploading to the download folder with the Batch Upload Media function, the system will apply the filename prefix for you. Also please note that you can only assign one download file to media that have been designated as RM.&lt;/p&gt;
&lt;p&gt;&lt;strong&gt;Enable Download Links for a Category &lt;/strong&gt;&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;&lt;strong&gt;Category&lt;/strong&gt;&lt;br /&gt;Select the category from the drop down list. All of this category&amp;#039;s media will be assigned a download link with the selected product by clicking on the &lt;strong&gt;Enable Download&lt;/strong&gt; button. &lt;/li&gt;
&lt;li&gt;&lt;strong&gt;Enable Type&lt;/strong&gt;&lt;br /&gt;Use the drop down list to select either Price, Credit or Rights-Managed (see below) for this download link.&lt;/li&gt;
&lt;li&gt;&lt;strong&gt;Product Type&lt;/strong&gt;&lt;br /&gt;Select a product type from the drop down list. You will need to have created at least one Product Type in the Product Manager section to use this function.&lt;/li&gt;
&lt;li&gt;&lt;strong&gt;Price&lt;/strong&gt;&lt;br /&gt;Enter the price of the product type.&lt;/li&gt;
&lt;li&gt;&lt;strong&gt;Credit&lt;/strong&gt;&lt;br /&gt;Enter the credit cost for the product type.&lt;/li&gt;
&lt;li&gt;&lt;strong&gt;Disable File Extension&lt;/strong&gt; &lt;br /&gt;Tick this checkbox and the system will ignore the difference between the display and download the file extensions. e.g. If you have .jpg display images and you have .tiff download files, then you will need to check this box.&lt;/li&gt;
&lt;li&gt;&lt;strong&gt;Use Original File&lt;/strong&gt;&lt;br /&gt;
  Using this option to tell system to use original file for download link of target media
&lt;/li&gt;
&lt;li&gt;&lt;strong&gt;Including Subcategories&lt;/strong&gt; &lt;br /&gt;Tick this checkbox and the system will apply the settings and download links to all media that are in subcategories of the target category.&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;Click on the &lt;strong&gt;Enable Download&lt;/strong&gt; button to assign the&amp;nbsp;download links to the target category.&lt;/p&gt;