Microsoft Winget Client Verified -

– The check happens only at install time. A verified installer could later be replaced by a malicious update bypassing WinGet.

However, weaknesses remain. Hash-based checks rely on the original hashes being computed from correct binaries—if the manifest author is malicious, the hash only guarantees consistency with a malicious payload. The optimal model includes cryptographic signatures from original publishers; adoption of binary signing or a reproducible build system would strengthen guarantees. Winget’s reliance on multiple independent layers (CI, community review, Microsoft moderation where applicable) creates defense-in-depth but also depends on human oversight and tooling coverage. microsoft winget client verified

Let's give it a try: First we need to install nuget: $provider = Get-PackageProvider NuGet -ErrorAction Ignore if (-not $provider) Andrew S Taylor – The check happens only at install time

Use WinGet to install and manage applications - Microsoft Learn Hash-based checks rely on the original hashes being