Use Layer Palette
In our Photoshop file logos.psd, all of the content for the templates are stored as layers to allow for easy editing. If your Layers palette is not open by default, you can open it by clicking on Window and enabling Layers in the main toolbar.
Keep in mind that the layers are grouped together as collections, and the logo, submark, favicon etc. are grouped within the collection groups.
To edit an individual layer you must first expand the group (by clicking the little arrow). For example in the screenshot below the Logo group is accessed under the group Anthology.