There are many blog posts talking about, how to recover “SysAdmin” password in case if it’s lost OR the server is new to you and no idea that has own and access to it. In my case the second option J In my opinion, it’s very easy to work on GUI instead of command line CMD 🙂 I used a SSMS. Steps: 1. Stop the SQL server agent 2. Take the SQL server in single user mode, earlier version, it’s a bit hard All programs –> SQL server 2012 –> Configuration Tools –> SQL server configuration manager Stop the agent and take the SQL server into single user mode.…