1. Download the template and unzip the file (you can use a free unzipper software).
2. Go to your blog design section (Dashboard → Design → Edit HTML ).
In the new Blogger design: Dashboard → Template → “Manage” button.
3. Backup your previous template (Download full Template)
In the new Blogger design:
4. Find and upload the xml file.
5. If you see the following warning:
Click “keep widgets“.
6. Finish