You find Windings in your Tools/Add-Ins

Press 'Run' and go back to the Solid Menu.
You find Windings on the bottom of the Create-Dropdown of the SOLID Menue:

If you select 'calculate windings' you see the end result previewed.

But this slows down the program. So leave this turned off until your windings settings fit. Then calculate windings to make the wire-shape settings and if all settings are done press ok. It will need a minute to calculate complex windings.

Install:
1.Download the installer from Autodesk App Store.
2.Right-click on the "Downloads" folder and select "Open in Finder".
3.Right-click on the "Windings_macos.pkg" -> "Open With" -> "Installer".

Uninstall:
You can unload the add-in without uninstalling it by clicking the "Stop" button when the add-in is selected in the list box on the "Add-Ins" tab of the "Scripts and Add-Ins" dialog.
Unchecking "Run on Startup" causes the add-in not to be loaded in future sessions of Autodesk® Fusion 360™.
- Navigate to the ./ApplicationsPlugins folder and select the app bundle you want to uninstall
- Either drag the app bundle to the Trash or right-click and select “Move to Trash”
- Right-click on the Trash-Can and select “Empty Trash”
- If you prefer keystrokes, you can also just select the app bundle and then hit Command+Delete to move the app to Trash, then empty the Trash and the app will be removed.