Fortnite installation is not working?

Fl
- in Hardware
2

I would like to play Fortnite, but if I want to install the Epic Games Launcher, it will indicate a bug. Error: "There's a problem with this Windows Installer package." A DLL required to be completed.
Can someone help me?

My data:

GTX 570

i5-2320

Windows 7

Gu

As the error message says: contact the support.

Te

Just go to YouTube and check how to fix it.

Problems with win10? Ef Efficient