Windows Update Failure

Windows Update Failure - KB3033929?

Do you have a dual boot system on your PC?

Occasionally I have had a windows update failure. Disabling the dual boot system has allowed the update to be installed. In the case of windows update KB3033929, the following symptoms occurred:

Note: Another factor may be that I have two hard drives installed (or a hard drive and SSD). Each with a different operating system on it.


The solution is to enter the bios and disable the hard drive (or SSD) that has the non windows operating system installed on it. For example:

Windows Update Failure

My computer was then back to normal with the new update installed.