There is no Internet Options link menu in Microsoft Edge browser, in order to reset the browser but you can still access it using other way in Windows 10.
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Resetting Microsoft Edge Browser :
1. Press Windows key + R (to show Run dialog command).
2. Write: inetcpl.cpl then hit Enter or click OK.
3. Internet Properties will appear.
4. Choose Advanced tab.
5. Click Reset..
6. If you need to remove your personal settings, select/give a tick at Delete personal settings.
7. Click Reset to start Reset process.