Fix QT Application VCRUNTIME140.dll and MSVCP140.dll Missing in Windows 10 – PyQT Tutorial

By | June 13, 2022

When we are running qt application in windows 10, we may get VCRUNTIME140.dll and MSVCP140.dll is missing error. In this tutorial, we will introduce you how to fix it.

Fix VCRUNTIME140.dll and MSVCP140.dll Missing in Windows 10

It is easy to fix this error, we can open this page:

https://docs.microsoft.com/zh-CN/cpp/windows/latest-supported-vc-redist?view=msvc-170

Then, download two exe file

Download:

vc_redist.x86.exe

vc_redist.x64.exe

Fix QT Application VCRUNTIME140.dll and MSVCP140.dll Missing in Windows 10 - PyQT Tutorial

Finally, install them.

Then you can find this error is fixed.

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