2. Make Google as Home Page in Any Browser:
Step 1: Go to your Browser setting.
Step 2: Under “On Startup” select open a
specific page (as shown below)
3. Step 3: Once you click “Set page”, you’ll get a
pop-up as shown below.
Step 4: Type Google.com in the URL field.
Step 5: Press OK
4. Finally you’ll get a pop-up saying, your home
page has been set.
Source : Make Google My Homepage – waftr.com