Any new computer operating system will have things you might like to change
and Windows 10 is no exception. In fact, it may have more than the usual
quirks and unwanted settings since this is a work still in progress. Here
are three of the things that new users may want to check out.

*I.  Change the default web browser from Microsoft Edge

Most people will probably use the default express mode to upgrade their
system. When they do, they will find that the default web browser has become
the new Microsoft offering called Edge, no matter what had been set as the
default browser before the upgrade. Your previous browser is still there but
it's been bumped. Returning it as the default is easy, however, and here is
the procedure.

1.    Open the Start Menu.

2.    Choose "Settings".

3.    In the left pane, select "Default apps".

4.    Scroll down in the right pane until you see "Web browser"

5.    A Microsoft Edge icon is probably shown under the "Web browser" entry.
Click or tap this and a list of possible browser options will be displayed.
The graphic found at the link above shows an example. Your previous browser
should be in the list.  Click the entry for your old browser to set the
default browser back to your previous choice.