New: A support platform allowing you to create and track your requests!

From September 18, 2023, all requests submitted to the Support Center will be logged in our brand-new Support Platform. This new platform centralizes all your requests, facilitates their creation and speeds up the support service.
Read the following article to find out more about this new communication tool and learn about its many great benefits!

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Taxprep Cantax
Cantax T1Plus Cantax T2/T2Plus Cantax FormMaster
AliForm CCH Accountants' Suite
Date: 2022-Dec.-21
Cantax T2/T2Plus
System Requirements

To correctly execute the latest version of Cantax T2, your computer system must have the following:

Processor

Dual Core processor (Quad Core processor is recommended)

Supported operating systems
  • Windows 10 (32-bit and 64-bit) except for Education and Home Editions*
  • Windows 11 (64-bit) except for Education and Home Editions*
  • Windows Server 2012 R2
    (As of October 2023, our programs will no longer support this OS.)
  • Windows Server 2016
  • Windows Server 2019
* For more information on the different Windows Editions, and their respective minimum requirements, consult the Microsoft Web site:
Note: RAM requirements are highly dependent on the operating system used. Please refer to the documentation provided with your operating system for minimum and recommended RAM requirements.
Important: We are strongly recommending that all customers enable the enhanced security measures available in Windows 10 or higher operating system, including SMB 3.0 encryption for data in transit. Since the configuration of SMB 3.0 is explicit, please consult this Microsoft article to proceed with its configuration.
Microsoft .Net Framework

Microsoft .Net Framework v.4.8.0 or higher is required.

Network File Systems
  • NTFS
  • FAT32
  • exFAT
PDF Printer

Cantax is compatible with the Amyuni PDF Document Converter 6.5.

Internet connection
  • An Internet connection is required to use electronic services available with Cantax.
  • The TLS 1.2 protocol must be enabled in the Microsoft Edge browser settings.