Win8 Win10 Installing the MSI hint 2502, 2503 error code

1, press win+r, enter "gpedit.msc" Confirmation in the running box ;
2. After opening the local policy Group editor, expand: " Computer Configuration "-"Administrative Templates"-"Windows Components"-"Windows Installer" and find "Always install with elevated privileges";
3, double-click the option, set to " enabled ", and apply;
4, in the end we also want to "User Configuration" in the same operation;

5, it can be installed.

1, move the mouse to the lower left corner of the desktop (or directly: win+x key), command Prompt (administrator);
msiexec/package + ' msi file path ' (note half-width characters when input and path cannot be Chinese name)
Span style= "White-space:pre" > For example:
C:\WINDOWS\SYSTEM32> msiexec/ Package G:\tool\TortoiseSVN-x64-1.8.9.msi
c:\windows\system32> Msiexec/package G:\software\python\python-3.4.3.msi
C:\WINDOWS\SYSTEM32> msiexec/ Package G:\software\python\python-2.7.10.msi

Win8 win10 Install the MSI hint 2502, 2503 error code