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Disable "TFTP Client" feature

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Works with Windows 10 and 11Works with Windows Vista, XP, 7, 8, 10, 11, and Windows Server 2008 or newer.
  • Single actionThis page belongs to a script, containing basic changes to achieve a task.
  • Windows onlyThis script improves your privacy on Windows
  • Impact: MinimumSystem Functionality Loss Risk: Low
    This action improves privacy with minimal impact when you run the recommended script.
  • Batch (batchfile)These changes use Windows system commands to update your settings.
  • Fully reversible

    You can fully restore this action (revert back to the original behavior) using this website.

    The restore/revert methods provided here can help you fix issues.

Overview​

This script disables the "TFTP Client" feature.

The TFTP Client supports file transfers using the Trivial File Transfer Protocol (TFTP). TFTP protocol is insecure because it lacks authentication and encryption capabilities 1 2 3. This makes data transferred via TFTP vulnerable to eavesdropping and tampering 2 3.

Although TFTP's simplicity can be advantageous in certain contexts, such as configuring network devices, its security risks generally outweigh these benefits. Disabling it helps mitigate the risk of unauthorized data access and simplifies system security management 1 2.

Caution

Disabling a networking component may cause connectivity issues if required for specific operations.

Overview of default feature statuses​

Feature nameTFTP
Display nameTFTP Client
DescriptionTransfer files using the Trivial File Transfer Protocol
Default (Windows 11 ≥ 23H2)🔴 Disabled
Default (Windows 10 ≥ 22H2)🔴 Disabled
Safe for General Use
All actions in this script is recommended for all users. This is recommended for all users to improve without any noticeable impact on the system functionality.
Sources
PrivacyLearn.com maintains strict sourcing standards for accuracy, integrity and up-to-date content. Our content relies on authoritative sources including vendor documentation, industry standards, and verified research. Learn more about our verification process and quality standards in our editorial standards page.

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Choose one of three ways to apply:

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  • No app needed
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Help

How to apply or restore "Disable "TFTP Client" feature" using script​

  • ≈ 2 min to complete
  • Tools: Web Browser
  • Difficulty: Simple
  • ≈ 5 instructions
  1. 1

    Download

    Download the script file by clicking on the   Apply protection  button above.
    Use   Undo protection button above to restore changes.
  2. 2

    Keep the file

    If warned by your browser, keep the file.
  3. 3

    Open

    Open the downloaded file.
  4. 4

    Exit

    Once it's done, press any key to exit the window.
  5. 5

    Restart

    Restart your computer for all changes to take effect.

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Help

How to apply or restore "Disable "TFTP Client" feature" using privacy.sexy​

  • ≈ 3 min to complete
  • Tools: privacy.sexy
  • Difficulty: Simple
  • ≈ 4 instructions
privacy.sexy is free and open-source application that lets securely apply this action easily with more advanced options.
  1. 1

    Open or download

    Open or download the desktop application
  2. 2

    Choose script

    1. Search for the script name: Disable "TFTP Client" feature
    2. Check the script by clicking on the checkbox.
  3. 3

    Run

    Click on ▶️ Run button at the bottom of the page.

    This button only appears on desktop version (recommended). On browser, use 💾 Save button.

Run commands​

Copy and run commands manually Requires technical knowledge
Apply changes
:: Disable the "TFTP" feature
PowerShell -ExecutionPolicy Unrestricted -Command "$featureName = 'TFTP'; $feature = Get-WindowsOptionalFeature -FeatureName "^""$featureName"^"" -Online -ErrorAction Stop; if (-Not $feature) { Write-Output "^""Skipping: The feature `"^""$featureName`"^"" is not found. No action required."^""; Exit 0; }; if ($feature.State -eq [Microsoft.Dism.Commands.FeatureState]::Disabled) { Write-Output "^""Skipping: The feature `"^""$featureName`"^"" is already disabled. No action required."^""; Exit 0; }; try { Write-Host "^""Disabling feature: `"^""$featureName`"^""."^""; Disable-WindowsOptionalFeature -FeatureName "^""$featureName"^"" -Online -NoRestart -LogLevel ([Microsoft.Dism.Commands.LogLevel]::Errors) -WarningAction SilentlyContinue -ErrorAction Stop | Out-Null; } catch { Write-Error "^""Failed to disable the feature `"^""$featureName`"^"": $($_.Exception.Message)"^""; Exit 1; }; Write-Output "^""Successfully disabled the feature `"^""$featureName`"^""."^""; Exit 0"
Help

How to apply or restore "Disable "TFTP Client" feature" using commands​

  • ≈ 2 min to complete
  • Tools: Command Prompt
  • Difficulty: Medium
  • ≈ 3 instructions
 View step-by-step guide with screenshots
  1. 1

    Open Command Prompt

    Open Command Prompt as Administrator.
  2. 2

    Copy code

    Copy the code:
    Copy Apply Code Copy Revert Code
  3. 3

    Paste & run

    Paste the commands into Command Prompt and press Enter to run.

    Some changes require a system restart to take effect

Similar Guides​

Wider Goal​

Guides below includes this guide to achieve a wider goal.See other more general settings that includes this one as one of its actions.
These plans combine multiple privacy settings, including this one, for stronger protection.
This category focuses on disabling or removal of specific networking features. These are generally considered unnecessary or less secure for most users. ...

— Disable non-essential network components

Same Goal​

Other guides in Disable non-essential network components See settings that are in the same category as this guide.
Using other actions in the same category may help you achieve your goal better.
Disable "Net.TCP Port Sharing" feature
Disable "SMB Direct" feature
Remove "RIP Listener" capability
Remove "Simple Network Management Protocol (SNMP)" capability
Remove "SNMP WMI Provider" capability

About the Creators​

These people have authored this documentation and written its scripts:

  • Avatar of undergroundwires. The creator of PrivacyLearn and privacy.sexy. Black and white portrait showing a person wearing a polka dot tie and suit jacket, reflecting the professional expertise behind the privacy protection tools.
    • Certified security professional
    • 7+ years experience securing banks
    • Open-source developer since 2005
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    • Hundreds across the globe
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    • Community since 2017
About Us

Reviewed By​

This guide has undergone comprehensive auditing and peer review:

  • Expert review by undergroundwires​

    • Verified technical accuracy and editorial standards
    • Assessed system impact and user privacy risks
    • Audited and verified using automated security tests

  • Public review by large community​

    • Privacy enthusiasts and professionals peer-reviewed
    • Millions of end-users tested across different environments
    • Audited and verified using third-party security software

History​

We continually monitor our guides, their impact and other potential privacy options. We update our guides when new information becomes available. On every update, we publicly store who made the change, what has been changed, why the change was made and when the change was made.

Review Change History Our Change Process