Go on google.com and below the search bar it says "make google my homepage"
On Safari, you can push the little arrow by the house icon, while your on google, and push add or change homepage, then push 'use as only homepage' or 'add to homepages'.
These are extensions which cause the homepage to change. You can remove the extension to get rid of the Allsearchapp.
You can always change your homepage from Chrome settings. Set it to Google as the default page on Chrome.
how to make google my homepage
This can be changed either by changing the homepage in settings. This could also be removed, if there is an extension for the homepage.
You can change the homepage away from Google Mail. This can be done by setting a blank homepage.
It is because of the additional Extension that is there with the homepage. The extension does not allow to change the homepage.
To add a background click on Change Background Image (on Google homepage), sign in to Google (or create an account) and select the image you want. Note you have to be on the same country version of Google and signed in to see the image.
Google Chrome has a defined blank homepage. It can be changed to anything in the settings tab.
To change the image of the homepage, you must have an account. Then click change background image in the bottom right corner of the homepage. It will then let you pic from a gallery or upload your own picture.
You can change your homepage from the settings tab. Sometimes Extensions also cause pages to be your home page.