Finding Your Windows System’s Last Boot Time

To find the last boot time of your computer, use the following command:

systeminfo | find “System Boot Time”

It will produce output that looks something like this:

System Boot Time:    11/11/2016, 10:11:21 AM

The systeminfo command sends detailed information about the computer and the operating system to the standard output.  The “|” redirects that output to the find command, which searches it for the string “System Boot Time”.  The find command then outputs the line or lines of the systeminfo output that match the string “System Boot Time”.

This should work on Windows 7 and later, and on Windows Server 2008 and later.