Click the Start button. Go to Settings and select Accounts. Select Accounts from the drop-down menu. Select Microsoft account from the list and then choose Remove. Finally, press Yes on your keyboard or touchscreen.
Select the Options button. Click Account details (password, addresses, time zone) under Managing account. Sign in using your username and password. Select Password from the left-hand pane. Enter your existing password if you have forgotten it. To access your Inbox again, click the Outlook logo.
Open the Start menu and select Control Panel. Select Programs > Program and Features to uninstall the Office program you want. Right-click the Office application you wish to remove, and then click Uninstall.
In Outlook Express, the passwords are stored in a secret location in the registry called “Protected Storage” and with the same base key as previous versions of Outlook, i.e., “HKEY_CURRENT_USER\Software\Microsoft\Protected Storage System Provider.”
Select the Content tab. Click Settings in the AutoComplete section. Remove the check mark next to Forms and User names and passwords on forms. Delete AutoComplete history by selecting it from the drop-down menu. For Form data, passwords, and other items that you want to keep, select Yes from the drop-down menu. Select Yes for Form data and Passwords if you wish to preserve them. Confirm with Delete followed by OK when finished.