Use a Handy Shortcut to Minimize All Currently Open Windows

Hello dan
Open Notepad enter following:

[Shell]
Command=2
IconFile=explorer.exe,3
[taskbar]
Command=toggleDesktop

Save the new file as Show Desktop.scf then drag and drop the icon on the Quick Launch bar or whatever location you want the shortcut to appear.

My show desktop now hides my task bar, any fixes or a way to turn windows key + m into a shortcut?

Is there any keyboard shortcut if I don't have a Windows key?

Suddenly my windows key-M combo doesn't minimize Outlook. It will minimize all other open apps but that. Anybody know how to fix that? (BTW, the Windows-D option does work with Outlook.)

does anyone know how to bring back the minimize all icon that is usually in the toolbar it does the same as the windows key + d , i seem to have deleted it by accident.

thanks