Fix Python Installation api-ms-win-crt-process-l1-1-0.dll Missing Error – Python Tutorial

By | May 31, 2023

When we are installing python on win7, we may get this error: api-ms-win-crt-process-l1-1-0.dll missing. In this tutorial, we will introduce you how to fix it.

This error looks like:

Fix Python Installation api-ms-win-crt-process-l1-1-0.dll Missing Error - Python Tutorial

How fix this error?

Because we are using win 7, we should update this operation system.

First, we should check the version of our system.

It is:

check the version of win7

We can find the version is: Windows 7 Service Pack 1

Then, we should download update file to update our operation system.

We can download it here:

https://www.microsoft.com/en-US/download/details.aspx?id=49077

This file supports Windows 7 Service Pack 1, then install it

win7 system information

Finally, rebooting our computer, we can find this error is fixed.