Update for Windows Defender - KB915597 (Definition 1.139.124.0) Failed

did anyone happend this problem? Today i try to update Windows but, when installing it's said Failed and Try Again Button appear, i click nothing happend and not re-update that Failed Update ...

then i try to open Windows see the Version, i see the version is 1.139.124.0 , the failed update one, is that mean my Windows Defender will corrupt?

Same happened to me to-day so i think it could be the update that at fault

baccini said:

Same happened to me to-day so i think it could be the update that at fault

baccini did you check you Windows Defender Version ? same with the Failed Version right?

Has anyone received a later update than 1.139.124.0, did it work?

2 Lenovo Laptops running W7-64 Pro with (free) Avast. No problems until 124 showed up. Windows Defender appears to work OK.

baccini said:

Attachment 237494Attachment 237494
failed on the same updateAttachment 237500

it's same with me, at View Update History the update it's Failed right?

I think the patch data are faulty. I posted my observations on Microsoft Community (scroll down to "strawbeard").

So is Microsoft supposed to provide a solution to this issue? Thanks.
Bob Helms

Attachment 237704
yes it failed just have to wait for the next update which won't be long

hmmm. i understood that if you have microsoft security essentials then windows defender is disabled.