This works for both Windows and Mac computers. All campus computers have the Māori keyboard option which enables the use of macrons. 1.How do I add a macron to a letter on an iPhone keyboard, when writing Te Reo Maori? It's easy to get macrons on your smartphone, just hold your finger on the vowel and the macron will show up as one of the accent options. Today I'm going to show you how to add macrons to your computer. Change the keyboard input to Māori, you can tap the ` and then the letter you want to have a macron. Then that letter will be entered with the macron. It turns out that Māori does, in fact, have proofing available, and so I followed the above instructions. It did take me a minute to find the Option tab. Macrons can be used in Jira text fields including summary, description, status names, fixversion, components and more.