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- Enter "Internet Options" into the search menu.
- If neither the option appears does not appear in the search menu, you can access the same window from the Control Panel:
- Open the Control Panel.
- Choose Network and Internet.
- In the opened window, select Network and Sharing Center.
- At the bottom left corner, you will find the option Internet Options.
- The layout of the opened "Internet Properties" window may vary depending on the system version.
- Below the "Browsing history" title, click the Delete button.
- In the opened "Delete Browsing History" window, uncheck the option related to preserving data at the top, and make sure that 'Cookies' is selected.
- After verifying your choices, click the Delete button.
- Now, your cookies have been removed from Office/M365 products. You can now for example change the sign in method.
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