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Please consult our product calendar for release dates of all our software.
NOTE: The release of AliForm 2024 v.2.0 has been cancelled. For more information on this cancellation, please contact Customer Service by creating a support ticket or by calling at 1-800-268-4522.
Most Consulted Articles in the Knowledge Base (as of April 19, 2024)
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  2. How do I register to the new ''support.cch.com/oss/canada'' Support Platform?
  3. How do I attach files to my case on the ''support.cch.com/oss/canada'' Support Platform?
  4. How to clear cache in Taxprep, Cantax and AliForm?
  5. How do I designate a property as a principal residence for all years owned?
  6. How do I update my support case on the ''support.cch.com/oss/canada'' Support Platform?
  7. CRA EFILE ERROR 110-B: T1 return is rejected with error code 110-B for newcomers
  8. CRA EFILE ERROR 16, how to fix it
  9. How do I import data into a Taxprep tax return?
  10. How to configure the EFILE identification in CCH iFirm Taxprep?
  11. When do I file the designation of a principal residence (Form T2091)?
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  13. T1- How to adress the Efile error T815
  14. How do I add new users in CCH iFirm?
  15. How can I download old version of Cantax or Taxprep programs?
  16. Cantax T1 - Where to enter the Medical Traveling expense, where to enter the mileage for travelling for medical reason
  17. The federal T1 return is rejected by the CRA with error code 43.
Date: 2018-Oct.-2
Data Security Best Practices

Dear Customer:

Data security is a top concern for accountants. Data security is also a top concern for Wolters Kluwer Tax & Accounting North America. We continue to work diligently to address security issues that may impact our solutions and partner with our customers in the on-going effort to help secure your data.

Accordingly, as we approach and prepare for the upcoming tax season, we wanted to share some important information and reminders regarding safeguarding your organization’s data and your client’s personal information.

When you are hosting an on-premise solution, your organization should ensure it is implementing the most up-to-date data security best practices. This includes ensuring your data is encrypted both in transit and at rest. It’s important to note that the operating systems your organization utilizes can affect the data security of your environment, and as a rule of thumb, older systems can be less secure. At this time we are strongly recommending that all customers enable the enhanced security measures available in Windows 8 or higher operating system, including SMB 3.0 encryption for data in transit. Please note that Windows 7 does not support SMB 3.0 encryption for data in transit and is not recommended.

Steps to enable SMB 3.0 Encryption can be found here:

Change your password. Take a minute to change your password. It is recommended to change passwords every 60-90 days. Use a strong password that contains a combination of upper-case letters, lower-case letters, numbers and special characters. Passwords should be at least eight characters long. Passwords should not be reused across multiple systems so that a loss of credentials in one system won’t compromise others that used the same.


Enable multi-factor authentication when available. Your password is a single factor in the authentication process that verifies a user’s identity. Multi-factor authentication requires a second factor in addition to the password as part of the authentication process. This requirement adds another layer of protection against hacking and fraud attempts.

Please feel free to contact our technical support team by phone at 1-800-268-4522 or by e-mail to csupport@wolterskluwer.com if you have any questions.

Sincerely,
Wolters Kluwer Tax & Accounting North America