How to upload scanned documents on the recruitment network? Why can't I choose more than one?

Displays "Hold down the Ctrl key to select multiple".

The operation steps of uploading scanned files are as follows:

1. First, you need to set up a scanner, then click the Start menu and select Devices and Printers.

2. Select the "Scan Profile" option on the pop-up page.

3. After selection, you can see that the default document and photo scanning are set in. At this point, you can modify the default data as needed, click Edit to modify the configuration, or click Add to create a new scanning configuration.

4. You can set the color, file type, resolution, brightness, etc. In the pop-up dialog box after clicking. Check to set this profile as the default, and then click Save to set it.

5. Then turn on the scanner to scan.

6. The last scanned file is in picture format, and it only needs to be cut or copied to the required place, thus solving the problem of uploading scanned documents.