🟣 C# / .NET 6+
Disable Windows Welcome Experience (C#)
Disables the full-screen "suggested content" tips that appear after updates. Applies the tweak via Microsoft.Win32.Registry.
SetDisableWindowsWelcomeExperience.cs
// SetDisableWindowsWelcomeExperience.cs
//
// Disable Windows Welcome Experience.
// Disables the full-screen "suggested content" tips that appear after updates.
//
// Usage: dotnet new console -o SetDisableWindowsWelcomeExperience, replace Program.cs with this
// file, then dotnet run.
using System;
using Microsoft.Win32;
using RegistryKey key = Registry.CurrentUser.CreateSubKey(@"Software\Microsoft\Windows\CurrentVersion\UserProfileEngagement");
key.SetValue("ScoobeSystemSettingEnabled", 0, RegistryValueKind.DWord);
Console.WriteLine("Disable Windows Welcome Experience applied.");