Vivado Y2k22 Patch Install !!hot!! -

If you are using Xilinx Vivado versions from 2014.1 through 2021.2, you have likely encountered a frustrating launch crash or export failure. This issue is caused by a famous time-overflow bug known as the .

Execute the patch script using the bundled Python. The command path depends on your installed version.

In January 2022, FPGA engineers worldwide were hit by the "Y2K22" bug, which caused Vivado and Vitis HLS (High-Level Synthesis) to fail during IP export. The issue stemmed from a date-based versioning system (

Navigate to the installation root directory where you extracted the patch. Execute the script using the appropriate Python version: python y2k22_patch\patch.py python3 y2k22_patch/patch.py

Note: If you have multiple versions installed in the same root, a single run applies the patch to all of them. Download and Unzip :

Or check GUI: .