step 1: download the update from here
step 2: if you already have an existing executer follow these next few steps, if you dont then open the downloaded file and navigate over to the exe file and open it.
the exe file should look like this
step 3:open the file that was downloaded and open your old executers file
step 4: go to the file/zip that you downloaded before and select all the files in it.
step 5: then right click and click copy.
step 6: Now navigate over to the old file and select all items in it and then right click and click paste.
step 7: if it shows up with a comfirmation screen just accept it.
NOW OPEN THE NEW EXE FILE!