Mackay's side are six points clear of second-placed Hull City with just five games remaining, and the Cardiff boss believes that his side are well placed for promotion.
"I want us to win every game we play," said Mackay.
"We have five to go and I want us to finish unbeaten and get as many wins as we can.
"We just have to keep chopping games off and gaining points and my focus is on my team. I don't care about any other team in this division."
Cardiff have reached the Championship playoffs in each of the last three seasons but have never played in the Premier League.