Four months after Veeam Backup and Replication v7 Patch 3 was released Veeam have now released Patch 4. After applying the patch the build version will be 188.8.131.521. The patch contains all the previous updates in Patch 1, R2 and 3.
Veeam recommend to reboot the server and then stop all Veeam services prior to installing the patch. Once installed restart the services and start Veeam to allow the components to update.
The patch introduces the following new features and enhancements:
VMware Virtual SAN support
Microsoft SQL 2014 support
Licensing auto update
Backup Copy enhancements
It also includes numerous minor fixes, and some important fixes in tape support.
The patch can be downloaded from here.
The Veeam kb1891 article can be found here.