Install MS SQL Server 2012 Step by Step

To install MS SQL Server successfully, 

    1. Make sure the disk storage is big enough.

    2. Make sure the network is connected.

Now Let's go.

Choose The Specify a free edition option if you don't pay for it like me; [Evaluation has the largest set of SQL Server features]

Click the I accept the license terms

Of course, You can choose All Features With Defaults.

I select all, By the ways, You can choose the feathers based on your project.

It needs almost 9GB, I can't believe it

The last two steps will take some time Because It will download some packages from the networks.