---
title: Step 4: Synchronize Secondary Catalog to Primary Catalog
slug: edgemanager/how-to-guides/lem-user-ui-guides/synchronize-secondary-catalog-to-primary-catalog
description: Learn how to sync secondary catalogs to primary catalogs.
docTags: 
createdAt: 2024-05-03T20:24:55.651Z
---

You will now have to synchronize the secondary catalog to the primary catalog. 

**To synchronize the secondary marketplace and primary marketplace catalog:**

1. Navigate to the secondary catalog's* Synchronization: Secondary Catalog* pane, and click **Sync**.
   ![](https://api.archbee.com/api/optimize/SSUUxKZUk9bFTEPNn_6Zo/o-pfB3V_EW1gpWn2G2Uk7_image.png " Synchronization: Secondary Catalog pane")
2. Click **Applications **to verify the successful synchronization.
   ![](https://api.archbee.com/api/optimize/SSUUxKZUk9bFTEPNn_6Zo/x2avJUlkZKM1k_LV2ptgm_image.png "Applications pane in Secondary Catalog")

The secondary catalog in Japan now has the same applications, application releases, and registries as the primary catalog at headquarters.

**Next: **[Step 5: Deploy an Application from Secondary Catalog to Edge Devices](docId\:RHJyEcJ3Pt9WzLBsSpTMY)