• Download keyboard layout Download Here
• Unzip keyboard layout. Safari unzips automatically. You can find those in the downloads folder
• The keyboard Haida.bundle.  Will look like a white lego piece.
• In the Finder, choose Go > Computer .
• Click Macintosh HD item, then the Library item, scroll down to find Keyboard layouts.
• Drag the keyboard layout you saved earlier into the Keyboard layouts folder.
• Log off the computer or restart you computer.
• Open System Preferences > Keyboard > input Sources . Click the +icon.
• Scroll down to Other.
• Select Haida. Click the add
• Ensure there is a check box beside ☑️ Show Input menu in menu bar
• Should see a flag now at the top corner of your screen close to the clock. Click it and select Haida

Instructions on how to use keyboard Layout Download Here