This months round of Microsoft Patch Tuesday updates includes urgent fixes for most versions of Windows and all versions of Internet Explorer, plus important patches for all Windows machines and even some Macs. The big mystery, which wont be revealed until the updates are pushed out tomorrow (March 11), is whether the Internet Explorer zero-day flaw currently being exploited by state-sponsored hackers will be fixed as well. Many in the security industry assume the Internet Explorer flaw, known by the bug number CVE-2014-0322 and first spotted in February, will be patched tomorrow.