Download Windows Update Blocker

Download the latest Windows Update Blocker build to manage Windows Update services on your terms. WUB runs portably, requires no installation, and pairs a one-click toggle with service protection.

Latest build: Windows Update Blocker 1.9 (Portable)

Filename	Wub.zip
File size	1.2 MB
Installation	Portable (no setup required)
Supported OS	Windows 11, Windows 10, Windows 8.1, Windows 8, Windows 7

Download

Download Windows Update Blocker 1.9

Download Windows Update Blocker 1.9

After downloading, extract the archive, run the executable as Administrator, and choose Enable or Disable updates. Use protection to keep your preferred state locked.

Integrity and Responsible Use

Verify your source: Download only from the official site.
Admin rights: Required to change Windows Update services.
Security guidance: Disabling updates can delay critical patches. Re-enable updates during maintenance windows.

Trust Signals

Official package name: The release is distributed as a portable ZIP.
Consistent versioning: The version shown on this page matches the archive name.
No installer wrappers: The download runs without bundled software.
Transparent permissions: Admin access is only requested to change update services.