Can I change the default startup behavior in Mozilla Firefox?

@aniyah.green 

Yes, you can change the default startup behavior in Mozilla Firefox. Here's how to do it:

1. Open Mozilla Firefox.
2. Click on the three horizontal lines at the top right corner to open the menu.
3. From the menu, select "Options" (For Mac users, select "Preferences").
4. In the "Options" (or "Preferences") window, click on the "General" tab.
5. Under the "Startup" section, you will find options to modify the startup behavior:

• Home Page: You can set a specific website or a set of websites to open on startup by entering the URLs in the "Home Page" field.
• New Windows and Tabs: You can choose to open Firefox with a blank page, your home page, or restore the previous session.

1. Make your desired changes by selecting the appropriate options.
2. Close the Options (or Preferences) window.

Now, whenever you start Firefox, it will follow the newly set startup behavior.