Vivado Y2k22 Patch Install Fixed (2026)

If you apply the patch to a base version (e.g., 2021.1) and later install a minor update (e.g., 2021.1.1), you do not need to re-apply the patch.

For 2018.3 and earlier, a standalone Python 2.7 installation is required. vivado y2k22 patch install

You must have Python 2.7.5 or later installed. If you apply the patch to a base version (e

If you still see the error 2201220914 is an invalid argument , ensure the script was run from the base directory and not from within the patch folder itself. If you still see the error 2201220914 is

After running the script, the tool will report that it has added custom Tcl files to the installation locations to prevent the overflow.

Test the installation by attempting an export_design command in Vitis HLS or exporting an IP in Vivado. It should no longer throw the "invalid argument" or "revision number overflow" error.