User Manual

- 147 -
7. Maintenance
Updating a Printer Drivers
This section describes how to update driver that is installed in a computer.
• Depending on your OS, printer driver version, the description on this document may be different.
• Check details on the latest driver on the Oki Data Web site.
• For Windows
• You must log in as the administrator to perform this procedure.
1
Download the printer driver from the Oki Data Web site.
2
Double-click the downloaded file.
• If the [User Account Control] dialog is displayed, click [Yes].
3
Select a language, and then click [OK].
4
Read the license agreement, and then click [Agree].
5
Install the driver by following the instructions.
If the driver of the previous version is already installed, the screen to select updating
will be displayed. Follow the instructions.
Also, rebooting the computer may be required before updating the driver.
6
If the [Program Capability Assistant] dialog is displayed after installation, be
sure to click [This program installed correctly].
•For MacOS
• You must log in as the administrator to perform this procedure.
1
Download the printer driver from the Oki Data Web site.
2
Double-click the downloaded file, then double-click the installer in the disk
image displayed on the desktop.
3
Follow the on-screen instructions to complete the installation.
4
Select [System Preferences] from the Apple menu.
5
Click [Printers & Scanners].
6
Click [+] and select [Add Printer or Scanner...] when the menu is displayed.
• If the machine is already shown in [Printers], select your machine, and click on [-] to delete. After this, click [+].
7
Click [Default] and select the machine, and then select [OKI C844 ***] in [Use].
***: Driver type
8
Click [Add].
9
Make sure that the machine is added to [Printers] and [OKI C844 ***] is
displayed for [Kind].
• If [OKI C844 ***] is not displayed for [Kind] correctly, click [-], delete the machine from [Printers], and then newly
perform steps 6 to 8.
10
Close [Printers & Scanners].