Is it possible to disable the OCR on the client site, while using the DocuWare Desktop Apps?

On DocuWare versions 7 and above, selecting "Disable text and barcode recognition" from the Document Processing configuration is the method used to disable OCR.
This option may be enabled/disabled at anytime when adjusting DocuWare Scanner, as well as DocuWare Printer.

(Note: By product design, this option is not available for Cloud Organizations.)

KBA is applicable to On-Premise Organizations ONLY.