- Open Firefox Browser
- Open Add-ons option in TOOLS menu.
- now search my homepage in search bar
- You will find My Homepage 1.2, now we need to just install this plug-in.
- It will take 1 minute to install this plug-in after installing it will ask for Restart the Firefox.
- Click Restart to restart the Firefox.
- Now whenever you open new tab or page, it will open default page which you set in Firefox.