Upgrading VTiger CRM from version 7.1 to 7.2 is quite similar to the earlier versions.  Firstly, you must download the patch file, extract it, make a backup for your files/database and then finally run the migration wizard. Through this article you will be able to migrate your VTiger CRM 7.1 to 7.2.   Note:  You cannot upgrade VTiger CRM directly from version 7.0.1 to 7.2. You have to follow the upgradation path 7.0.1 > 7.1.0> 7.2 Migrating to newer version of VTiger CRM all by yourself is not an easy but doable task. If you have good enough knowledge regarding how migration works, then you will be able to do it by yourself. But if you think your data is too valuable and you do not want to take the risk, then we will suggest you to let our skilled developers and highly experienced team do it for you. Step by