How To Migrate An Existing Ssrs Setup To A New Server?

I have just installed a new SQL Server instance with SSRS to replace an SQL Server instance. I need to move the SSRS data from the 2012 server to the 2016 server easily. There are

Solution 1:

I did a task similar but from SSRS 2008 to SSRS 2016 but I think the process would be almost identical. Check my answer to this question for a quick guide on the migration. It took me a couple of hours from start to finish as I remember... SSRS migration from 2008 to 2016