Antivirus Definition Update
Silent install package for Antivirus Definition Update
- Software Editor: -
- Signature Date:
- Official Website
- Luti Monitored: 10/11/2026
- 156094 downloads
Description
Microsoft continually updates security intelligence in antimalware products to cover the latest threats and to constantly tweak detection logic, enhancing the ability of Microsoft Defender Antivirus and other Microsoft antimalware solutions to accurately identify threats. This security intelligence works directly with cloud-based protection to deliver fast and powerful AI-enhanced, next-generation protection.
This page references all Antivirus Definition Update silent install packages. By using these packages with WAPT, our deployment software, you will be able to silently install Antivirus Definition Update on your Windows.
Preprod packages are packages built on LUTI.
They remain in PREPROD usually for 5 days, after which a second VirusTotal scan is performed to verify that the status has not changed.
If the package passes this last check, it is promoted to PROD and published on the store.
tis-microsoft-defender-antivirus-definition-update
Version: 1.459.663.0-0
Architecture: arm64
Language: all
Target OS: windows
tis-microsoft-defender-antivirus-definition-update
Version: 1.459.663.0-0
Architecture: x86
Language: all
Target OS: windows
tis-microsoft-defender-antivirus-definition-update
Version: 1.459.663.0-0
Architecture: x64
Language: all
Target OS: windows
tis-microsoft-defender-antivirus-definition-update
Version: 1.459.645.0-0
Architecture: arm64
Language: all
Target OS: windows
tis-microsoft-defender-antivirus-definition-update
Version: 1.459.645.0-0
Architecture: x64
Language: all
Target OS: windows
tis-microsoft-defender-antivirus-definition-update
Version: 1.459.645.0-0
Architecture: x86
Language: all
Target OS: windows
tis-microsoft-defender-antivirus-definition-update
Version: 1.459.601.0-0
Architecture: arm64
Language: all
Target OS: windows
tis-microsoft-defender-antivirus-definition-update
Version: 1.459.601.0-0
Architecture: x64
Language: all
Target OS: windows
tis-microsoft-defender-antivirus-definition-update
Version: 1.459.601.0-0
Architecture: x86
Language: all
Target OS: windows
tis-microsoft-defender-antivirus-definition-update
Version: 1.459.588.0-0
Architecture: arm64
Language: all
Target OS: windows
tis-microsoft-defender-antivirus-definition-update
Version: 1.459.588.0-0
Architecture: x64
Language: all
Target OS: windows
tis-microsoft-defender-antivirus-definition-update
Version: 1.459.588.0-0
Architecture: x86
Language: all
Target OS: windows
tis-microsoft-defender-antivirus-definition-update
Version: 1.459.574.0-0
Architecture: x64
Language: all
Target OS: windows
tis-microsoft-defender-antivirus-definition-update
Version: 1.459.557.0-0
Architecture: arm64
Language: all
Target OS: windows
tis-microsoft-defender-antivirus-definition-update
Version: 1.459.557.0-0
Architecture: x86
Language: all
Target OS: windows