If your are using Dynamic Views, you need first go to Design (Dashboard → Template) and then click on “Revert to classic templates → Revert to classic template”.

1. Download the template and unzip the file (you can use a free unzipper software).

2. Go to your blog template section (Dashboard → Template → “Backup / Restore” button).

In the old Blogger design: Dashboard → Design → Edit HTML .

3. Backup your previous template (Download full Template).

In the old Blogger design:

4. Find and upload the xml file of your template.

5. If you see a warning like following:

Click “keep widgets“.

6. Enjoy!