#include <Windows.h>
This article was last updated based on available information. Windows 7 reached end of support on January 10, 2023, and no further updates or patches are available from Microsoft.
Understanding this, developers must choose between: getsystemtimepreciseasfiletime windows 7 upd
This situation changed with the release of a specific .
The most reliable way to run the software without modifying your system files is to install the previous release that still maintains Windows 7 compatibility. #include <Windows
Many users ask: "The app worked perfectly last week, why is it complaining about a missing Windows 8 API after a minor update today?"
Subject to CPU frequency scaling drift on older hardware. Need to recalibrate periodically. The most reliable way to run the software
If you are a developer trying to keep your software alive on Windows 7, there is no official "update" or "KB article" that adds this function to the old OS. Microsoft intentionally moved newer toolsets (like MSVC v145) to depend on these modern APIs, effectively ending support for Windows 7 targets. To solve this, developers often use a : GetSystemTimePreciseAsFileTime error on Windows 7 #101
If you are developing software that needs to run on both Windows 7 and newer versions, use GetProcAddress to check for the function at runtime. If it's missing, fall back to GetSystemTimeAsFileTime , which is supported on Windows 7.