How do I update the 4.0.2 source code to 4.1 from github?

Does anyone know how to update the 4.0.2 source code to 4.1?
The git commands don’t seem to be working.

#Forum Thread

This thread has very exact instructions

see the latter posts not the first ones :slight_smile:

https://forums.unrealengine.com/showthread.php?3582-Trouble-Updating-my-Fork-to-4-1

#Exact Git Commands

git remote add upstream https://github.com/EpicGames/UnrealEngine.git
git fetch upstream
git checkout -b 4.1 upstream/4.1
git push -u origin 4.1
git remote set-head origin 4.1

Rama