Organizing and accessing contact information in Outlook.com
Hi. I'm Brian. As far as I can find, Spectrum (Charter Communications) doesn't support csv importing as suggested by the AI. They specifically mention vfc importing and you can't export contacts en masse in any form by CSV, You can export them from Outlook.com in vfc format provided you do them one at a time, which doesn't seem very convenient. The easiest way, in my opinion, is to use a mail client like Outlook for Windows (or whatever platform you use) to connect to your Outlook.com mailbox. That will allow your contacts to appear on the device. You can then add your Spectrum account to that same client so both the Outlook.com and the Spectrum mailbox are in the client and your contacts will be available for both mailboxes.