How to Migrate from Classic Template into New Template

Two days ago, someone asked Kang Rohman. He said that he clicked link "Revert To Classic Template", so his template changed into Classic template.
Then, he asked Kang Rohman on how to change classic template into new template!
The steps are as follows. Before changing it, make sure you have backed up your template so if unexpected something happens; you are still able to backup and return to the normal condition.

1. Login into blogger with your ID 
2. Click Template
   
3. Click Customize Design tab  
   
4. Click UPGRADE YOUR TEMPLATE button
   
5. Choose your favorite template
6. Click SAVE TEMPLATE button
7. Finish and now your template has become new template.

It is easy, isn't it? Have a nice trying!!!