Don’t worry if you forgot to logout of Gmail in other sytems or laptop. You can easily logout from your house without going there and logging out.
Steps for logging out from another computer:
- Go to http://gmail.com and log in to your account.
- At the bottom you can see “Last Account Activity” and click “Details“,
- A new window appears.
- Click on “Sign out all other sessions” for logging out other sessions.
- After clicking, the window refreshes and says “successfully signed out of all other sessions.”