In our online help you can find information about ImageManatger's paths http://www.telerik.com/help/aspnet-ajax/image_manager.html
. You can use properties such as ImagesPaths, UploadImagesPaths, DeleteImagesPaths to configure which libraries ImageManager will use.
Also you should know that ImageManager respects the currently logged in user credentials. So if a user has rights to reed and write
in a certain folder, he will be able to view and upload images by using the ImageManager.
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