Today’s the day that Microsoft is ending support for Internet Explorer 8, 9, and 10. If you’re using the old browser, now would be a great time to upgrade to Edge or Firefox or Chrome or anything that’s not Internet Explorer.

It would probably be a good idea to go update your Windows computer: today’s Patch Tuesday, and this month’s round of updates nixes some critical security bugs, including in Internet Explorer (surprise!) and Office.

Internet Explorer rolled out a developer version today, and among the goodies hidden inside is support for the Xbox 360 controller (and hopefully also the superior Xbox One one). Controller-based webgames could be a fun reason to pick up IE again. For a little while at least.