Microsoft released new Defender update for Windows 11, 10, Server ISO installations

Microsoft released new Defender update for Windows 11, 10, Server ISO installations

By @ssc_combater007
Publication Date: 2026-06-06 18:12:00

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

These Defender definition and engine updates are released to patch a multitude of critical security flaws and vulnerabilities.

Microsoft releases new Windows Defender update packages very frequently to protect against various newly discovered malware. Once a while every three months or so, the company also pushes out these updates to Windows images (WIM and VHD) and ISOs, that are used to install Windows. Hence with the newest…