Epson WF-C879R Series - Connection Format for Authentication Information

Connect the printer by using Bonjour
1. Open System Preferences > Printer and Scanner.
2. Click +.
3. Make sure you select Default, and then select the printer you want to use from Name.
4. Select the printer you want to use from Driver, and then click Add.
Connect the printer by using IPP protcol
1. Open System Preferences > Printer and Scanner.
2. Click +.
3. Select IP.
4. Enter the printer's host name or IP address in Address.
5. Select IPP (Internet Printing Protocol) in Protocol.
6. Select the printer you want to use from Driver, and then click Add.
Connection Format for Authentication Information
When printing jobs from the printer driver, authentication information is required for USB connections and
network connections. Print jobs without authentication information are discarded.
You can disable USB connections in the following way. In this situation, the print job is discarded.
❏ Web
Cong
:
SetPC connection via USB in Product Security > External Interface to Disable.
❏ Epson Device Admin (Conguration Templates):
Set USB Device Interface in Common > External Interface to Do Not Use.
Setup & Administration Guide
Client Computer Setting
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