The next Patch Tuesday will be the last one for Windows XP.
Are you running Windows XP?
Click here to find out.
If you are, you will start seeing the warning above from your computer.
Should you ignore it?
No! "End of Support" means that Windows will no longer send out security updates. That means if you are using that computer to do email or buy things online, your personal information will be at risk.
Click here to see what Windows XP's end of life means for you.