Cant install an update; W7 says it's installed but it does not appear

to be.

It's KB3033929

I have to have it install to installed a 3rd party app. When trying install to install that app, it throws an error saying that KB3033929 is not installed. When I try and install KB3033929, I get a message saying it is already installed.

if I go to Ctrl Panel > Installed Updates, it is not listed there.

Any idea on where to look/what to do?

Thanks in advance.

--edit---

Also, the 3rd party app is requiring sha256 support. That is the reason for the KB update. Is it possible I have this sha256 already, and maybe a required service is disabled?

Hi

that update has been superceeded, hence will not be shown
check if these 3 are installed

KB3138612, KB4474419, KB4490628

Hi and thank you.

Yes to all three.

So, what to do about the 3rd party app that wont install b/c it can't find KB3033929?

is kb4569557 installed

torchwood said:

is kb4569557 installed

No. And I cant find it anywhere - incl. the MS catalog.

Dude - you rock. KB3125574 was the answer - thank you!