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There is a known issue where occasionally, after the C++Builder and RAD Studio 10.1 Berlin Update 2 installer has run, eight header files may be missing from C++Builder’s include\windows\sdk folder.
The bug manifests as trying to build a Windows C++ application, and getting a compiler error at the top of windows.h stating that winapifamily.h was not found.
Design. Code. Compile. Deploy.
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