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Update rollup 4 includes all application and platform hotfixes and regulatory features that have been released for Microsoft Dynamics NAV 2013 and includes hotfixes that apply to all countries and hotfixes specific to the following local versions:
New in update rollup 4
Beginning with update rollup 4, the update rollups for Microsoft Dynamics NAV 2013 R2 now also includes hotfixes for the upgrade toolkit.
Where to find update rollup 4
You can download update rollup 4 from KB 2930617 - Update Rollup 4 for Microsoft Dynamics NAV 2013 (Build 36078).
The hotfixes that have been released since update rollup 3 are listed in KB 2930617. For a full list of all hotfixes included in the update rollup, see the following CustomerSource and PartnerSource pages:
For more information about update rollups for Microsoft Dynamics NAV 2013 R2, see Announcement of update rollups for Microsoft Dynamics NAV 2013 R2.