According to Microsoft Announcement, SHA-1 code signing will not be provided starting July 2019. Meanwhile, Trend Micro will stop SHA-1 support by the end of 2019 (i.e. all binary releases in 2020 will be SHA-2 signed only).
Beginning January 1, 2020 Trend Micro Endpoint Sensor will no longer support the following legacy operating systems:
- Microsoft Windows XP
- Microsoft Windows Vista
If users are still using these operating systems, please upgrade to the latest one.
For legacy Microsoft operating systems with SHA-2 code signing support (such as Windows 7 SP1 and Windows Server 2008 R2 SP1), customers should refer to KB4490628 to install the required updates.
Refer to 2019 SHA-2 Code Signing Support requirement for Windows and WSUS for more information.
For support assistance, please contact Trend Micro Technical Support.