> ## Documentation Index > Fetch the complete documentation index at: https://docs.iru.com/llms.txt > Use this file to discover all available pages before exploring further. # Deploy Fonts Using a Custom App > Deploy desktop-licensed fonts to Mac computers using a custom app in Iru Endpoint. Package font files, configure Self Service access, and assign to devices. This guide applies to Mac computers In this example, we'll deploy a ZIP file containing a folder of desktop-licensed fonts to a path accessible to all users. We'll set this to run once and have the option to make the item available on-demand in Self Service in case users need the ability to reinstall the fonts. Iru Endpoint's maximum file upload size is 5 GB. ### Prepare Your Fonts Select, then right-click your font files or folders and choose compress. Optionally, give your new ZIP archive file a descriptive name. Deploy Fonts Using a Custom App configuration or interface ### Add a Custom App To add this Library Item to your Iru Endpoint Library, follow the steps outlined in the [Library Overview](/en/endpoint/library/library-items-profiles/library-overview) article. ### Configure the Custom App Give your Custom App a descriptive name. **Assign** your Custom App to the desired [Blueprints](/en/endpoint/getting-started/blueprints-and-library/configuring-blueprints). Deploy fonts Custom App configuration showing Library Item or Blueprint assignment Select **Install once per device** as the execution frequency. Optionally, toggle the option to make the Library Item available in **Self Service,** choosing any desired customizations. Select **ZIP File.** Deploy Fonts Using a Custom App step or screen To ensure the fonts are accessible to all users of a computer, specify an **Unzip Location** of **/Library/Fonts** Upload your **ZIP File**. Deploy fonts Custom App showing script or configuration options Click **Save** to complete the Custom App setup.