Notes on Microsoft Updates 2018-01 (Meltdown and Spectre) with SIMATIC WinAC RTX
SIMATIC WinAC RTX cannot be operated on PCs on which these updates have been installed. This especially applies to the following Microsoft updates:
- KB4056894 https://support.microsoft.com/kb/4056894
- KB4056897 https://support.microsoft.com/kb/4056897
- KB4073578 https://support.microsoft.com/kb/4073578
Do not install these updateson PCs, on which SIMATIC WinAC RTX is operated, and do not install WinAC RTX on PCs, on which these KBs have already been installed.
This entry will be updated as soon as new information is available. Note: Updates which are declared as "Preview" are not installed or tested systematically.
You can find the latest information on the Microsoft Updates 2018-01 regarding Meltdown and Spectre and the operation with further SIMATIC software products in the product note 109754953 .