: You must run the script from the base installation directory (e.g., C:\Xilinx on Windows or /tools/Xilinx on Linux). Installation Steps for Windows
: Moderately easy but prone to user error. You must extract the ZIP directly into the installation root directory (e.g., C:\Xilinx or /tools/Xilinx ) and run the script from that location.
Once applied, the patch does not need to be re-applied for minor release updates (e.g., updating from 2021.1 to 2021.1.1).
To apply the patch, you must run a Python script that adds a custom Tcl file to your installation to handle the overflow. Download the Patch y2k22_patch-1.2.zip file from the official AMD-Xilinx Support Article 76960 Extract to Root