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A device certificate is required to print with AirPrint. If no device certificate is installed, it is automatically installed.
By factory default, the device certificate (self-signed certificate) for SSL/TLS communication is installed.
If the device certificate (self-signed certificate) for SSL/TLS communication has been installed, communication with the following utility may not be established.
Streamline NX
GlobalScan NX
3rd vendor product
If communication has been established, follow one of the three methods below:
Install the certificate issued by the certificate authority on both of the machine and the utility.
If the device certificate (self-signed certificate) has already been installed on the machine, install the certificate on the utility as a Trustworthy Certificate.
First disable the AirPrint function, and then delete the device certificate for SSL/TLS communication.
The default value of the [Permit SSL / TLS Communication] setting is [Ciphertext / Cleartext] on this machine. When [Ciphertext / Cleartext] is specified, http access will not automatically switch to https access, so it is necessary to specify "https" to use encrypted communication. For instance, when accessing Web Image Monitor, you need to enable https to specify a URL in the address bar in the browser.
If [Permit SSL / TLS Communication] is set to [Ciphertext / Cleartext], communication may be in cleartext with device management software provided by Ricoh even if the certificate for SSL/TLS communication is installed. To use encrypted communication, it is necessary to change the setting to [Ciphertext Priority] or [Ciphertext Only]. For details, see Administrator Tools.
When performing a print job using AirPrint, configure the setting so that user authentication is not used or set [Printer Job Authentication] to [Simple (All)]. For details, see "Configuring User Authentication", Security Guide.
When printing with AirPrint, multiple jobs cannot be accepted at a time. After printing a current job, proceed to print the next job.
Even though a print job for text and covers is canceled, the text may be printed anyway.
AirPrint can be used with printers that are networked with the iOS device or Mac. The AirPrint-enabled printer must be connected to the same network as the iOS device or Mac.
