Getting Started with ThingWorx Navigate > Installing ThingWorx Navigate > Import ThingWorx Navigate related extensions > 3. Import ThingWorx Navigate Framework Extension Files
  
3. Import ThingWorx Navigate Framework Extension Files
By this point, your system is ready to start installing the components of ThingWorx Navigate. First up: the ThingWorx Navigate Framework Extension.
1. Unzip the contents of the following file: ThingWorx-Navigate-Framework-{version}.zip. Choose the latest version available.
2. From ThingWorx Composer, select Import/Export > Import.
3. In the Import Extensions window, find ptc-navigate-framework-extension-{version}.zip.
4. Click Import and refresh the window if prompted.
5. To view the extensions after the import is complete, select Import/Export > Manage.
Now that the framework is in place, you can install the task extensions that your users will need. Complete the steps in 4. Importing ThingWorx Navigate View PLM App Extension.