Sign out yahoo mail windows 8.1

To sign out of Yahoo Mail on Windows 8.1, follow these steps:

1. Open the Start screen and click on the Mail tile to open the Mail app.
2. Click on the gear icon () in the top right corner of the Mail window.
3. Click on "Settings" from the dropdown menu.
4. Scroll down to the "Account" section and click on "Sign out".
5. Confirm that you want to sign out by clicking "Sign out" again.

Alternatively, you can also sign out of Yahoo Mail by closing the Mail app. To do this:

1. Open the Start screen and click on the Mail tile to open the Mail app.
2. Click on the "X" button in the top right corner of the Mail window to close the app.

Note: If you have multiple Yahoo Mail accounts set up on your Windows 8.1 device, you will need to sign out of each account separately.

Also, if you are using the Yahoo Mail app on Windows 8.1, you can sign out by following these steps:

1. Open the Start screen and click on the Yahoo Mail tile to open the app.
2. Tap on the "Menu" button (three horizontal lines) in the top left corner of the app.
3. Tap on "Settings" from the dropdown menu.
4. Scroll down to the "Account" section and tap on "Sign out".
5. Confirm that you want to sign out by tapping "Sign out" again.