So I'm trying to install the new patch. I have no idea if it will work or not because it seems like the reviews aren't good so far, but that's besides the point. Anyway, 1533 was released in October 2014 if I remember correctly. Which is before I started working for this particular company. I assume this patch was installed, but I can't say for sure. Is there any way I can check and make sure that 1533 is installed before I go through with this?