Changes to System Specifications
(Ver.4.04-) 
(Ver.2.06-)Changes to Send Functions
The supported protocols and output format have changed as shown below.
Push Scan
Protocol Supported | File: SMB (TCP/IP), SFTP (TCP/CP), FTPS (TCP/IP), FTP (TCP/IP), WebDAV E-mail/I-Fax: SMTP (send), POP3 (receive) |
Output Format | TIFF (MMR), JPEG*1, PDF (Compact, OCR (Text Searchable)), Optimize PDF for Web, Format to PDF/A (PDF/A-1a, PDF/A-1b, PDF/A-2a, PDF/A-2b, PDF/A-2u, PDF/A-3a, PDF/A-3b,PDF/A-3u), Trace & Smooth, Encrypt), XPS (Compact), PDF/XPS (Device Signature, User Signature), Office Open XML (PowerPoint, Word) |
*1 Single-Page only. |
Changes to Supported Operating Systems
The operating systems (OS) that support the various functions have changed as shown below.
Pull Scan
Compatible OS | Windows 11/Windows Server 2016/Windows Server 2019/Windows Server 2022/Windows Server 2025 |
UFR II Printer Function
Compatible OS | Windows 10/Windows 11/Windows Server 2016/Windows Server 2019/Windows Server 2022/Windows Server 2025 macOS (11.7 or later) |
PS Printer Function
Compatible OS | Driver Windows 10/Windows 11/Windows Server 2016/Windows Server 2019/Windows Server 2022/Windows Server 2025 macOS (11.7 or later) PPD Windows 10/Windows 11 macOS (11.7 or later) |
Changes to Management Functions
The default registered exception port numbers that can be used for communication via the sub line have been changed as shown below.
Firewall Settings
Exception port numbers: | 53, 67, 68, 80, 161, 443, 515*1, 631*1, 853*2, 3702, 5353, 5357, 5358, 6443*1, 8000*1, 8080, 8443*1, 9013, 9100*1, 10443*1, 20010*1, 47545 |
*1 Inbound filter only. *2 Outbound filter only. |
The prohibited algorithms for each encryption method have been changed as indicated below.
Configuring the TLS Key and Certificate (Ver.4.04-)
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If you set <Format Encryption Method to FIPS 140> to <On>, then if <Specify Allowed Versions> in <TLS Settings> is set to <TLS 1.0> or <TLS 1.1>, it will be changed to <TLS 1.2>. If <Specify Allowed Versions> in <TLS Settings> is changed to <TLS 1.0> or <TLS 1.1>, <Format Encryption Method to FIPS 140> will be changed to <Off>, and the encryption method will no longer conform with FIPS 140. |
Changes to System Environment
The operating systems (OS) for System Environment have changed as shown below.
Server Software
Compatible mail forwarding server software | Microsoft Exchange Server 2016 Microsoft Exchange Server 2019 Microsoft Exchange Online Google Workspace |
Compatible mail receiving server software | Microsoft Exchange Server 2016 Microsoft Exchange Server 2019 Microsoft Exchange Online Google Workspace |
File Servers
File servers available as destinations for file transmission | FTP Windows 10/11/Server 2016/Server 2019/Server 2022/Server 2025: Internet Information Services 10 Windows (SMB) Windows 10 Windows 11 Windows Server 2016 Windows Server 2019 Windows Server 2022 Windows Server 2025 macOS Ventura macOS Sonoma macOS Sequoia SFTP Windows 11 Windows Server 2019 Windows Server 2022 Windows Server 2025 WebDAV Windows 10/11/Server 2016/Server 2019/Server 2022/Server 2025: Internet Information Services 10 macOS Ventura macOS Sonoma macOS Sequoia |
(Ver.2.04-)Changes to Fax Function
Telephone Line Used has changed as shown below.
Telephone Line Used*1 | Public Switched Telephone Network (PSTN) |
*1 When using an IP telephone service, facsimile communication may not be performed normally via an IP telephone line. It is recommended to use facsimile communication via a general telephone (Public Switched Telephone Network) line. |
Changes to Send Functions
The operating systems (OS) that support the various functions have changed as shown below.
Pull Scan
Compatible OS | Windows 10/Windows 11/Windows Server 2016/Windows Server 2019/Windows Server 2022/Windows Server 2025 |
Changes to Printer Functions
The operating systems (OS) that support the various functions have changed as shown below.
UFR II Printer Function
Compatible OS | Windows 10/Windows 11/Windows Server 2016/Windows Server 2019/Windows Server 2022/Windows Server 2025 macOS (10.15 or later) |
PCL Printer Function
Compatible OS | Windows 10/Windows 11/Windows Server 2016/Windows Server 2019/Windows Server 2022/Windows Server 2025 |
PS Printer Function
Compatible OS | Driver Windows 10/Windows 11/Windows Server 2016/Windows Server 2019/Windows Server 2022/Windows Server 2025 macOS (10.15 or later) PPD Windows 10/Windows 11 macOS (10.15 or later) |
Changes to Management Functions
The operating systems (OS) that support the various functions have changed as shown below.
When an Active Directory Server Is Specified as an Authentication Server
Software (operating system) (OS)*1 | Windows Server 2016/Windows Server 2019/Windows Server 2022/Windows Server 2025*2 |
*1 Users cannot log in with Active Directory authentication if Kerberos Armoring is enabled for KDC related policies (group policies). Make sure to disable Kerberos Armoring. *2 In Windows Server 2025 or later OS, LDAP/LDAPS communication is not possible with the default setting of Windows Server. Install a server certificate on Windows Server and communicate with LDAPS (TLS). |
Algorithms prohibited from use have changed as shown below.
FIPS 140 Standard Algorithm
When <Format Encryption Method to FIPS 140> is set to <On>, the following algorithms are prohibited from use.
Hash: | MD2, MD4, MD5, SHA-1 (applications other than TLS) |
Common key cryptosystem: | RC2, RC4, RC5, DES, ChaCha20-Poly1305, 3DES |
Public key cryptosystem: | RSA encryption (512 bits/1024 bits), RSA signature (512 bits/1024 bits), DSA (512 bits/1024 bits), DH (512 bits/1024 bits), X25519 |
Changes to System Environment
The operating systems (OS) for System Environment have changed as shown below.
WSD Scan
WSD Scan | Windows 10 Windows 11 Windows Server 2016 Windows Server 2019 Windows Server 2022 Windows Server 2025 |
Server Software
Compatible mail forwarding server software | Microsoft Exchange Server 2016 Microsoft Exchange Server 2019 Sendmail 8.15.2 Microsoft Exchange Online Google Workspace |
Compatible mail receiving server software | Microsoft Exchange Server 2016 Microsoft Exchange Server 2019 Qpopper 4.1.0 Microsoft Exchange Online Google Workspace |
File Servers
File servers available as destinations for file transmission | FTP Windows 10/Windows 11/Windows Server 2016/Windows Server 2019/Windows Server 2022/Windows Server 2025: Internet Information Services 10 Cent OS Stream 8 Windows (SMB) Windows 10 Windows 11 Windows Server 2016 Windows Server 2019 Windows Server 2022 Windows Server 2025 macOS Ventura macOS Sonoma macOS Sequoia Cent OS Stream 8 WebDAV Windows 10/Windows 11/Windows Server 2016/Windows Server 2019/Windows Server 2022/Windows Server 2025: Internet Information Services 10 macOS Ventura macOS Sonoma macOS Sequoia Cent OS Stream 8 |
LDAP Servers
Types of LDAP servers | Windows Server 2016 with Active Directory Windows Server 2019 with Active Directory Windows Server 2022 with Active Directory Windows Server 2025 with Active Directory |
(Ver. 02.02-)Changes to Send Functions
The maximum original scanning size for push scan have been changed as follows.
The maximum scanning size and compatible operating systems for pull scan have been changed as follows.
The maximum scanning size and compatible operating systems for pull scan have been changed as follows.
Push Scan
Max. Original Scanning Size | Depends on machine specifications |
Pull Scan
Max. Original Scanning Size | Depends on machine specifications |
Compatible OS | Windows 10/Windows 11/Windows Server 2016/Windows Server 2019/Windows Server 2022 |
Changes to Printer Functions
The print size, consecutive print speed, and compatible operating systems for the printer function have been changed as follows.
UFR II Printer Function
Print Size | Depends on machine specifications |
Print Speed | Depends on machine specifications |
Compatible OS | Windows 10/Windows 11/Windows Server 2016/Windows Server 2019/Windows Server 2022 macOS X (10.14 or later) |
PCL Printer Function
Print Size | Depends on machine specifications |
Print Speed | Depends on machine specifications |
Compatible OS | Windows 10/Windows 11/Windows Server 2016/Windows Server 2019/Windows Server 2022 |
PS Printer Function
Print Size | Depends on machine specifications |
Print Size | Depends on machine specifications |
Compatible OS | Driver Windows 10/Windows 11/Windows Server 2016/Windows Server 2019/Windows Server 2022 macOS X (10.14 or later) PPD Windows 10/Windows 11 macOS X (10.14 or later) |
Changes to Management Functions
The system requirements for specifying Active Directory as the authentication server have been changed as shown below.
When an Active Directory Server Is Specified as an Authentication Server
Software (operating system) | Windows Server 2016*1/Windows Server 2019*1/Windows Server 2022*1 |
*1 Users cannot log in with Active Directory authentication if Kerberos Armoring is enabled for KDCrelated policies (group policies). Make sure to disable Kerberos Armoring. |
Changes to System Environment
The operating systems (OS) that support the various functions have changed as shown below.
WSD Scan
WSD Scan | Windows 10 Windows 11 Windows Server 2016 Windows Server 2019 Windows Server 2022 |
Remote UI
System requirements for the Remote UI*1 | Windows Microsoft Edge Google Chrome Mac OS Safari 11 or later Google Chrome |
*1 Before changing the settings of the machine, set your Web browser to enable all cookies and use JavaScript. |
Server Software
Compatible mail forwarding server software | Microsoft Exchange Server 2016 Microsoft Exchange Server 2019 Sendmail 8.15.2 Office365 Google Workspace |
Compatible mail receiving server software | Microsoft Exchange Server 2016 Microsoft Exchange Server 2019 Qpopper 4.1.0 Office365 Google Workspace |
File Servers
File servers available as destinations for file transmission | FTP Windows 10/Windows 11/Windows Server 2016/Windows Server 2019/Windows Server 2022: Internet Information Services 10 Cent OS Stream 8 Windows (SMB) Windows 10 Windows 11 Windows Server 2016 Windows Server 2019 Windows Server 2022 macOS Big Sur macOS Monterey macOS Ventura Cent OS Stream 8 WebDAV Windows 10/Windows 11/Windows Server 2016/Windows Server 2019/Windows Server 2022: Internet Information Services 10 macOS Big Sur macOS Monterey macOS Ventura Cent OS Stream 8 |
LDAP Servers
Types of LDAP servers | Windows Server 2016 with Active Directory Windows Server 2019 with Active Directory Windows Server 2022 with Active Directory |
Changes to Network Environment
The supported protocols for Wired LAN have been changed as shown below.
Wired LAN Specifications
Protocol Supported | TCP/IP Frame type: Ethernet II Print applications: LPD/Raw/IPP/IPPS/FTP/WSD/Mopria/AirPrint/Windows 10 Mobile Print/Universal Print/IPP Everywhere |