Windows 10 Registry Tweaks Github Work Page

Found in: disable-defender.reg

[HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender]
"DisableAntiSpyware"=dword:00000001

Why GitHub works here: Microsoft hides this tweak behind a TrustedInstaller wall. GitHub scripts use takeown and icacls to grant your user permission to modify this key.

Windows 10 is a robust operating system, but out of the box, it comes with a fair share of telemetry, bloatware, and UI choices that not every power user appreciates. While the Settings app offers a polished surface, the real engine room of Windows is the Registry. windows 10 registry tweaks github work

Manually navigating regedit to change 50 different keys is tedious. This is where GitHub becomes a goldmine. Developers have created scripts, batch files, and PowerShell modules that automate hundreds of windows 10 registry tweaks.

In this article, we will explore how these GitHub projects work, the most effective repositories to use, and the safety protocols you must follow before modifying your registry. Found in: disable-defender

Set-ItemProperty -Path "HKLM:\SOFTWARE\Policies\Microsoft\Windows\Windows Search" -Name "AllowCortana" -Value 0 -Type DWord
Set-ItemProperty -Path "HKCU:\Software\Microsoft\Windows\CurrentVersion\Search" -Name "BingSearchEnabled" -Value 0 -Type DWord

Run this from an admin PowerShell session:

# Apply all .reg files in a folder
Get-ChildItem -Path ".\privacy\" -Filter *.reg | ForEach-Object 
    Write-Host "Applying $_"
    reg import $_.FullName

Found in: context-menu-tweaks.reg

[HKEY_CLASSES_ROOT\*\shell\Open with Notepad\command]
@="notepad.exe \"%1\""

Why use it: Saves 4 seconds every time you need to edit a config file.

Set-ItemProperty -Path "HKLM:\SOFTWARE\Policies\Microsoft\Windows\DataCollection" -Name "AllowTelemetry" -Value 0 -Type DWord
Set-ItemProperty -Path "HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\DataCollection" -Name "AllowTelemetry" -Value 0 -Type DWord

A curated, tested collection of Windows 10 registry modifications to improve privacy, performance, usability, and telemetry control.
Each tweak is provided as a .reg file and explained with its effect and undo instructions. Why GitHub works here: Microsoft hides this tweak

⚠️ Warning: Incorrect registry edits can break Windows functionality. Always back up your registry or create a system restore point before applying changes.

Run as admin – each block is a tweak from real repos.