How can I export Lightning Experience Navigation Menus config?

Hi, you can export Lightning Experience Components using Eclipse IDE.

Make sure that you are using apex API version 33.0

1. Open Eclipse package.xml
2. Use following package.xml code

<?xml version="1.0" encoding="UTF-8"?>

<Package xmlns="http://soap.sforce.com/2006/04/metadata">

<types>

<members>*</members>

<name>AuraDefinitionBundle</name>

</types>

<version>33.0</version>

</Package>

3. Right click on your Project Force.com -> Refresh from server.

Finish the instructions on this page to enable, set up, and access Lightning in your Salesforce environment.1. Log into the Salesforce environment.
2. From the Setup page, select Lightning Experience in the left-hand navigation bar. Note: If in Salesforce Classic mode, click the Setup menu and then the Get Started button found in the left-hand navigation bar.
3. In the Lighting Experience window, select Turn It On.
4. Move the toggle to the Enabled state
5. A modal will pop up; click the Finish Enabling Lightning Experience button in the modal.
6. In the dropdown labeled with the agent’s name at the top of the Salesforce classic view, click Switch to Lightning Experience