How to FIX INF error "Found legacy AddReg operation defining co-installers (CoInstallers32)" while doing the WHQL testing in latest win11 OS.

Salini Sanju 45 Reputation points
2023-01-17T10:17:11.03+00:00

We are having a driver INF file inside that there is a coinstaller session, which is showing the error "Found legacy AddReg operation defining co-installers (CoInstallers32)" while doing the WHQL testing in latest win11 OS.

For all the previous OSs, it was working fine and not throwing this error but only in latest Win11 OS its failing

Win 11 Version : Win11x64(22H2) 22621.900.

How can I fix this issue?
What are the possible alternatives to support DDInstall. co-installer in INF file?

Windows 11
Windows 11
A Microsoft operating system designed for productivity, creativity, and ease of use.
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