Forum Discussion
JohnT_Altera
Regular Contributor
4 years agoHi,
I would recommend you to download Quartus 21.1 version of standalone Programmer in order to get the latest driver which will fixed the issue.
You may I also refer to https://www.intel.com/content/altera-www/global/en_us/index/support/support-resources/knowledge-base/tools/2021/why-does-the-intel--fpga-download-cables-drivers-installation-fa.html for more information