Several Windows users have reported being unable to run the Program Compatibility Troubleshooter on their PC. You can run the compatibility troubleshooter by going to Settings > Troubleshoot > Other ...

According to a recent update, Microsoft will deprecate all its MSDT-based troubleshooters due to vulnerability issues. Now users of Windows 11 version 22H2 and later builds will be redirected to the ...

Question: I just installed a new router that was supposed to be much faster, but now some of my older devices aren’t working so well. What’s going on? Answer: Upgrading your wireless router is one of ...

I don't know the answer for sure, but presumably it's because they've done a set of work in the appcompat system that ensures reasonably good emulation of an NT 4.0 SP5 environment, and changing that ...