Another month and another drop in Microsoft’s Internet Explorer browser share, courtesy of Firefox, Safari, and Google’s Chrome. The telling statistic? IE drops, and Mac users upgrade faster and more frequently. Emil Protalinski:

Compared to last month, IE lost share, but so did Firefox. Safari and Chrome gained, and Opera’s share remained unchanged. Safari made significant gains with Snow Leopard’s release, so it’s possible that Internet Explorer (8) will once Windows 7 is out.

Microsoft’s browser effort is shameful.