Forum Discussion
Security intelligence update release date and time
Hello,
I noticed that release date/time on https://www.microsoft.com/en-us/wdsi/defenderupdates and https://www.microsoft.com/en-us/wdsi/definitions/antimalware-definition-release-notes isn't identical for same Security intelligence update version.
For example, on https://www.microsoft.com/en-us/wdsi/defenderupdates it says that current version 1.427.746.0 is released on 5/12/2025 7:12:15 AM while on https://www.microsoft.com/en-us/wdsi/definitions/antimalware-definition-release-notes it says released on 5/12/2025 12:56:21 AM.
I first assumed that difference is because of time zone difference, but number of hours is not rounded.
Can you please help me to understand which time is right one and why there is a difference?
Thank you!
3 Replies
Do you mean the updated time of Microsoft Defender Antivirus like this pic?
Hey Saran,
Yes, I was referring to that one. Why it's different time for same version.Hey Saran,
My bad, I didn't notice the top of your screenshot where Windows settings is visible.
It's not related to any information on Windows computer.
It's related only to information visible on MS website, "Latest security intelligence update" page and "release notes / change log" page.Thank you!
