Another way to type the enye letter is to use the "Character Map" utility in Windows. To open the Character Map, press the "Windows" key and the "R" key at the same time, then type "charmap" and press "Enter". In the Character Map, find the enye letter (Ññ) and click on it, then click on the "Select" button. The character will then be copied to your clipboard, and you can paste it into any text editor.
If you are using a Mac, you can type the enye letter by pressing the "Option" key and the "N" key at the same time. This will produce the capital letter Ñ, and you can then press the "Shift" key to produce the lowercase letter ñ.