Oki B420dn Driver


Oki B420dn PrinterOki B420dn Monochrome Printer driver and software for Microsoft Windows and Macintosh.

Install instructions (Microsoft Windows): 1. Double-click on the downloaded file. 2. If [User Account Control] is displayed, click Yes. A folder is created with the same name as the downloaded file and then the file is decompressed. 3. [Select Language] is displayed; Select your language and then click OK. 4. [License window] is displayed; click “I Agree” if you accept the user license agreement. 5. Installer launches; follow the steps on the window to install the software. If the old version printer driver is installed, [Do you want to keep the existing driver or use the new one?] is displayed. Follow the steps to install the new version driver. And it is instructed to restart the OS before install it. 6. If [Program Compatibility Assistant] is displayed, click [This program installed correctly].

Install instructions (Macintosh): 1. Click on file B4X0OSXPCMB.dmg. 2. Follow the instructions on your computer screen to save the file to your hard disk. (Write down the location where you saved the file.) 3. Double click the downloaded file on your system. This will extract the “Mac Installer” at the default file location. Note: Users with Mac OS X.6 (Snow leopard) will require to install Rosetta, a free update from apple for the driver to show all features in 32-Bit application mode.

Operating System(s): Windows XP, Windows 7, Windows 8, Mac OS X.9, Mac OS X.8, Mac OS X.7, Mac OS X.6

  • Oki B420dn Windows Printer Driver Download (2.8 MB)
  • Oki B420dn Mac Printer Driver Download (5.0 MB)

This file contains everything you need to use your Oki B420dn Series.


howtoicon How to Install Oki B420dn Driver

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