Copyright notice

Original author: brother Gu’s younger brother author blog address: http://blog.csdn.net/lfdfhl

Problem description

When installing Python 3.7.2 in win10 device, an error is reported: the error code is 2503, as shown in the figure below:

Solution

Just modify the permissions of the folder C: Windows: temp.

The first step: find the folder C: Windows: temp

Step 2: open the temp folder and edit its permissions

Step 3: change its permissions to full control