How to find last patches applied on windows from a command

wmic qfe get /format:csv >C:\updates.csvAlso note that instead of a csv you can use these other format options:

CSV | HFORM | HTABLE | LIST | MOF | RAWXML

wmic qfe list

to generate a textfile:

/output:d:\hotfixes.txt qfe list

to generate a HTM file:

/output:d:\hotfixes.htm qfe list

wmic qfe list full /format:htable >C:\WindowsPatches.htm

1.Open a command prompt. To do so, click Start, type cmd, and press ENTER.
2.Type cd %userprofile% and press ENTER.
3.Type wmic qfe list full /format:htable > hotfixes.htm
4.Type start iexplore %userprofile%\hotfixes.htm
http://social.technet.microsoft.com/wiki/contents/articles/4197.how-to-list-all-of-the-windows-and-software-updates-applied-to-a-computer.aspx