Oki B412dn User Manual page 489

Memo
If the [User Account Control] dialog box is displayed, click [Yes].
4.
Select a language from the drop-down list.
5.
Read the license agreement, and then click [Agree].
6.
Click [Next].
7.
Select the model name of the printer, and then click [Next].
8.
Select [USB], and then click [Next].
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