Application Control

Microsoft.Windows.Update

Description

This indicates an attempt to update Microsoft Windows.
Microsoft Windows queries the servers periodically to get updates. If an update is available, it will download and install the package.

Affected Products

Windows Update

Impact

Network bandwidth consumption

Technology

Client-Server

Behavior

Reasonable

Default Ports

TCP/80
TCP/443
TCP/7680
TCP/8530-8531

Version Updates

Date	Version	Status	Detail
2026-01-20	35.154	Modified	Sig Added
2023-03-16	23.513	Modified	Name:MS. Windows. Update:Microsoft. Windows. Update
2022-01-18	19.243	Modified	Sig Added
2020-12-07	16.974	Modified	Sig Added
2020-06-15	15.864	Modified	Sig Added
2019-09-04	14.681	Modified	Sig Added
2019-06-13	14.632	Modified	Sig Added