Follow these process here to check 1and1 Email SettingsOpen your device and connect it to a stable internet connection.Launch your Microsoft Outlook 2016, 2013, 2010, or any other version.On the Menu bar, you need to click on the File option.Expand options and visit the Account Information section.Click on the + Add Account icon, you will get an icon under the Account Information section.Next, choose additional server types or Manual setup.After selecting the setup type, you simply need to click on the Next tab.Tap on the POP or...
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