我如何安装OCR?

The HP 9120e all-in-one printer does not have an option to scan documents using OCR (Optical Character Recognition) with the HP Scan menu. However, you can use the HP Smart app to scan documents and save them as editable text. To do this, follow these steps:Open the HP Smart app on your computer or mobile device.Place the document you want to scan on the scanner bed of the printer.Select \\\”Scan\\\” from the HP Smart app\’s menu.Choose \\\”Save as editable text\\\” as the file format for your scanned document.Wait for the scanning process to complete, and then save the scanned document to your desired location on your device.Note that the HP Smart app may require activation through your internet connection in order to access certain features such as OCR scanning.