When you finish installing PrestaShop to your hosting account, you will be thinking of the important aspect for branding which is how to add logo in your PrestaShop 1.6.x? By default the PrestaShop version 1.6 has a default logo, which is simply for the displaying purpose while you can visualize how to sit on your own website.
Now keep following the below steps to change logo in PrestaShop.
1. First of all get login to your PrestaShop admin panel.
2. Then, from the left menu, go to Preferences and then go to themes.
3. This is the main theme page and also you will find a logo manager here. Keep scrolling down until you will see a header logo. Then, click to the Add button to search the logo from your computer.
4. After adding the file, scroll the mouse to the bottom of the page and then click on the save Then the logo will be changed to the new one which you have added.