Oki ES8453 MFP User Manual - page 676
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Updating the Scanner Driver (Mac OS X)
Check details on the latest driver on the Oki Data Web site.
Note
You must log in as the administrator to perform this procedure.
1.
Remove the scanner driver.
Removing the Scanner Driver (Mac OS X)
2.
Install a new scanner driver.
Installing a Driver and Software to a Computer
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