KB5019180 Security Vulnerability Update Windows 10 20H2, 21H2, 22H2 Win Update

Isn't one for x64 based system and the other for x86 based system, or is that one in the same??

larry m Gordon said:

Isn't one for x64 based system and the other for x86 based system, or is that one in the same??

the former

one for x64/64bit and the other for x86/32bit

desbest said:

I installed the 20H2 one despite having Windows 10 22H2. Not that it matters, as upon trying the 22H2 one, windows said that it's already installed, so they seem like the same thing. It looks like it's just there, Windows can have less difficulty knowing which updates to locate and pick as relevant.

Attachment 386968

Paul Black said:

Hello @desbest,



With those shown, the first one is 20H2, and the second one is 22H2. There must be some distinct difference within the file itself.

there is no difference, Paul

they link to the same MSU file, desbest & Paul Black

it's the "listing" on the MS catalog site that makes it somewhat confusing


also KB5019180 is not the only update out there as MS also posted other similar updates like KB5019181 for v1809, KB5019182 for v1607 & KB5019179 for v1507 as well

ALL of them (including KB5019180) update the mcupdate_GenuineIntel.dll file.
of course, these patches have no effect on AMD based CPUs

I am waiting for firmware from dell to fix this security flaw to not install this KB.

one for x64/64bit and the other for x86/32bit





there is no difference, Paul

they link to the same MSU file, desbest & Paul Black

it's the "listing" on the MS catalog site that makes it somewhat confusing


also KB5019180 is not the only update out there as MS also posted other similar updates like KB5019181 for v1809, KB5019182 for v1607 & KB5019179 for v1507 as well

ALL of them (including KB5019180) update the mcupdate_GenuineIntel.dll file.
of course, these patches have no effect on AMD based CPUs[/QUOTE]

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Hey i'm sorry for the confusion i don't know how to reply right and it shows my name starting threads that i did not start, my apologies

Nothing found at MS update catalog:

SJK2 said:

Nothing found at MS update catalog:

Try kb, not kn:

SJK2 said:

NMI said:

Try kb, not kn:

Oops, my bad.....