If you're using Firefox as your browser and you'd like to customize the new tab page, here's a step-by-step guide to change it to about:home: 1. Type about:config in the address bar. 2. Click on the "I'll be careful, I promise" box to proceed. 3. Search for "browser.newtab.url". 4. Right-click on it and select Modify. 5. Change the value to about:home. 6. Save your changes and exit out of the settings. Following these steps should allow you to set the new tab page to about:home in Firefox.