Uninstall crowdstrike without maintenance token. Audience Students Staff We would like to show you a description here but the site won’t allow us. For Get-FalconUninstallToken, you'll need Sensor Update Policies: Write permission. Introduction This document will show you how to repair a broken sensor if you either deleted or modified the folder C:\Windows\System32\drivers\CrowdStrike or its content as a response to the Falcon Content Issue . If you receive a prompt for a maintenance token during this process, you will need to contact security@ksu. Welcome to the CrowdStrike Tech Hub, where you can find all resources related to the CrowdStrike Falcon® Platform to quickly solve issues. Frequently Asked Questions Maintenance Tokens I want to remove CrowdStrike from my endpoint but I'm being asked for a maintenance token. Either double-click the downloaded uninstall tool and proceed to uninstall the CrowdStrike sensor via the tool's GUI (entering the endpoint's maintenance token when prompted), or open an administrative Command Prompt window and run one of the following commands from the directory containing the downloaded uninstall tool. Having to pull the maintenance token from the web console, and then using it to confirm the uninstallation locally on each device is a tedious process. Sometimes there is a need to uninstall CrowdStrike without maintenance token and/or access to the console. DESCRIPTION Uses either the device host name or the Crowdstrike device Note that with the above script from @jschlimmer you might need to add in a place to drop a maintenance token, like what @jpuebs shows, if your org is like ours and the security team enabled "Sensor Uninstall Protection". CrowdStrike Falcon Uninstall Script If you have ever tried to uninstall a Crowdstrike Falcon Agent with tamperproof protection enabled, you have probably realized it's not user-friendly. To manually uninstall, one must access the Control Panel, Uninstall a Program, select CrowdStrike Windows Sensor, and provide the maintenance token if necessary. However, there are legitimate CrowdStrike Falcon offers cloud-delivered solutions across endpoints, cloud workloads, identity and data; providing responders remote visibility across the enterprise and enabling instant access to the "who, what, when, where, and how" of a cyber attack. Aug 25, 2022 · It prevents the uninstallation of CrowdStrike Falcon sensor on the end-device without a one-time generated token. Jan 25, 2023 · Hi Team, I am trying to uninstall outdated crowdstrike using CsUninstallTool. Then I uninstalled & re-installed and everything started working as expected. # Unfortunately these tokens are unique to each and every computer. A user will still have the option to uninstall through Programs and Features, but it won't let them proceed without that token. Otherwise you won't get far as far as uninstalling it goes. # need to uninstall it, but InfoSec has set a maintenance token on their end for the computer to make any changes at all. exe /quiet CsUninstallTool. If you don’t want to use a maintenance token, you can disable Sensor Tamper protection before uninstalling. Looking for an easier way to grab the Crowdstrike maintenance token to uninstall? IT Benchmarq has a tool that speeds up the process. Get-FalconUninstallToken expects a device_id value in the Id parameter. I would like to deinstall crowdstrike falcon sensor to use another antivirus. Edit… There is one option in Crowdstike console. See examples here. Jul 10, 2023 · To uninstall the CrowdStrike Windows Sensor without a token, access the Control Panel, locate the program under 'Programs', and uninstall it. The below … Welcome to the CrowdStrike subreddit. Crowdstrike, being a robust endpoint security solution, is designed to protect systems from various threats, including unauthorized access and malicious activities. trueHi, I'm trying to find the documentation in the support portal, but I'm having troubles. exe on bunch of remote servers. 1. After confirmation, it's best to restart your computer to complete the process. I have a number of endpoints that won't allow for uninstall due to needing a maintenance token. If an endpoint agent does not employ Tamper Protection, or you have received your maintenance token, you can use the following instructions to uninstall the CrowdStrike Falcon sensor and verify that it is removed. How to Remove CrowdStrike Without Maintenance Token In this video, I'll show you how to uninstall crowdstrike without a maintenance token. Exploiting this vulnerability allows an attacker with administrative privileges to bypass the token check on Windows end-devices and to uninstall the sensor from the device without proper authorization, effectively removing the Once this command completes, Crowdstrike should be uninstalled from your system. Sep 4, 2020 · Uninstall from Control Panel Open the Windows Control Panel. Do not use this process if your sensor is currently operational or when you want to upgrade. Dec 18, 2020 · Hi, So, at the start of this pandemic my organization asked me to install crowdstrike on my personal computer to enable work from home, they sent me an email with a token to install, it was done. Which as mentioned above requires a Maintenance Token. CrowdStrike Falcon is a cloud-powered endpoint detection and response (EDR) and antivirus (AV) solution. the /quiet flag doesnt seem to work, Does anyone know of an alternative? I have about 80 machines to do this on. Found this running on my home machine with no idea how it got there. Protected mode prevents the unauthorized unload, uninstall, repair, or manual upgrade of the sensor. will allow for uninstall after x amount of time being Jun 24, 2025 · Typically, CrowdStrike recommends the use of a "maintenance token" to facilitate sensor removal. Apr 30, 2023 · What is how to uninstall CrowdStrike Falcon sensor without token? To uninstall the CrowdStrike Falcon Sensor without a token is a fairly easy process. exe MAINTENANCE_TOKEN=<your token> /quiet Please mark this as answer if this helps. However, here are some general steps you can try: CrowdStrike Falcon offers cloud-delivered solutions across endpoints, cloud workloads, identity and data; providing responders remote visibility across the enterprise and enabling instant access to the "who, what, when, where, and how" of a cyber attack. Choose CrowdStrike Windows Sensor and uninstall it, providing the maintenance token via the installer if necessary. Nov 11, 2024 · Why a maintenance token is necessary to uninstall CrowdStrike Falcon? The purpose of the maintenance token is to protect CrowdStrike Falcon from unauthorized uninstallation by malicious software disguised as a user’s action. Oct 1, 2021 · Uninstall-FalconSensor currently checks for a status of uninstall_protection: ENABLED before it requests the uninstallation token. The method is very simple and clearly described in the They all had individual maintenance tokens. Intro (00:01)Install Pr For more information, reference How to Identify the CrowdStrike Falcon Sensor Version. This is to turn off sensor tampering in the policy and then shut down the sensor with admin privileges. Apr 26, 2025 · Uninstall Crowdstrike Without Maintenance Token Removing Crowdstrike without a maintenance token can be challenging due to the security measures in place to prevent unauthorized software removal. I sent in a support email but they said they would respond to my portal account which I do not have. Running short of nuking and repaving each machine, what is the best course of action to uninstall the agent cleanly without the maintenance token? Locked post. Now, I have steps to remedy this from Falcon support, but I was just asked if the sensor on Windows/Mac/etc. CrowdStrike Falcon offers cloud-delivered solutions across endpoints, cloud workloads, identity and data; providing responders remote visibility across the enterprise and enabling instant access to the "who, what, when, where, and how" of a cyber attack. Click Uninstall a Program. As we know we cannot directly uninstall crowdstrike, it require a maintenance code unique to host Feb 9, 2024 · Learn how to manage the CrowdStrike Falcon Sensor maintenance token with these instructions to enable, locate, or disable the token from the Falcon console. This is a custom built gaming pc, I was initially hesitant fearing there would be some sorta Before uninstalling, open Event Viewer Applications & Services Logs CrowdStrike. Check if Sensor Uninstall Protection is enabled in the CrowdStrike Falcon Console: Mar 30, 2023 · CrowdStrike Falcon AGENT 6. Jul 19, 2024 · So the only other way (that i know of) to Remotely remove those files, is to Uninstall Crowdstrike. edu before you can remove it. Make sure that you see CrowdStrike there (otherwise CrowdStrike is not active on your system and you can just remove it as a We would like to show you a description here but the site won’t allow us. exe /uninstall MAINTENANCE_TOKEN=*** The above works, but I would much rather it be silent. Jun 29, 2022 · Description Via the CrowdStrike API, this script uses either the device hostname or the Crowdstrike device ID to retrieve the maintenance token needed for sensor uninstalls. 15806 - Uninstall without Installation Token. If you have Sophos Antivirus on the computer, a restart will be required to Jan 18, 2022 · Hi, On Windows, is it possible to uninstall the CrowdStrike sensor via a PowerShell script? I have only seen documentation that involves downloading a uninstall tool via the web UI; can this uninst To uninstall tamper-protected agents, contact the ActZero support team for an endpoint-specific maintenance token. With Tamper Protection enabled, the CrowdStrike Falcon Sensor for Windows cannot be uninstalled or manually updated without providing a computer-specific "maintenance token". bat and it finally showed up as an incident on Falcon. This howto will help you achieving this on MacOS 11-13. . Aug 7, 2023 · I found that psfalcon has a command to get uninstall token: Get-FalconUninstallToken but it requires -Id parameter - how/where can I get the accurate Id data for parameter ? Also - our company u Objective Use these detailed steps to uninstall CrowdStrike Falcon Antivirus from your Windows 10 or Windows 11 device. - Before There's a policy you can set that prevents the client from being uninstalled without entering an auditable, client-specific maintenance token that's only available from within the console. Deinstall does not work as I don't have the maintenance token. CVE-2022-2841 . SYNOPSIS Retrieves the maintenance token via the Crowdstrike API . Aside from using the API to pull the maintenance token (which takes about 2 minutes or so per computer to uninstall), is there an easier way to mass uninstall the sensors so I can reinstall using the latest version? I don't really have 1,000+ minutes to spare. CrowdStrike Falcon Sensor can be removed either in Normal or Protected (maintenance token) mode. My account manager didn't know what to do. Uninstalling CrowdStrike Falcon Sensor without a token can be a bit tricky as the software is designed to be persistent and secure. I am very technical but despite that it doesn't seem I can remove it from the add/uninstall without something called a maintenance token which I cannot get because I do not have a crowdstrike account. Thank you! May 2, 2023 · Lost Ark Totopia Token is a digital currency, step in uninstalling CrowdStrike Falcon Sensor without a token, opening the Task Manager and looking for processes, uninstall CrowdStrike Falcon Sensor without a token, tokens during uninstallation for all-around easy removal, problems because specific case analysis helps users, ultimate take-away The step by step process to Uninstall CrowdStrike Windows Sensor in windows 10 and 11. They also do not show up in the console. Open Terminal app and run systemextensionsctl list. How do I uninstall? ActZero prevents uninstallation of CrowdStrike sensors without a token in order to protect against sensor take out attacks or simple user errors. If logs cease after removal, you succeeded. The client was provided a login to the admin portal, but any attempt to login states the account is disabled, so we are not able to make changes or get the uninstall token. Click the appropriate mode for more Jul 10, 2023 · Stop CrowdStrike services, run uninstaller (if available), delete installation directory, remove registry entries cautiously, reboot system, check for residual files. On each end-device a lightweight managed sensor is deployed and makes use of the cloud CrowdStrike Falcon Sensor can be removed either in Normal or Protected (maintenance token) mode. It is important to note that removing the sensor may cause your device […] Scripts to streamline the deployment and use of the CrowdStrike Falcon sensor - CrowdStrike/falcon-scripts Force sensor removal from host remotely without any tools but Crowdstrike itself : r/crowdstrike r/crowdstrike Current search is within r/crowdstrike Remove r/crowdstrike filter and expand search to all of Reddit Dec 19, 2023 · Open an administrative Command Prompt window and run one of the following commands (depending on whether uninstall protection is enabled), replacing "your token" with the endpoint's maintenance token: CsUninstallTool. Any idea ? Thanks Fabrice Feb 11, 2025 · For more information, reference How to Identify the CrowdStrike Falcon Sensor Version. Click the appropriate mode for more Apr 28, 2023 · Finding the maintenance token that applies to any host within a given policy Get-FalconUninstallToken - Id MAINTENANCE Open a Terminal window and run the following command: sudo /Library/CS/falconctl uninstall --maintenance-token Enter the endpoint's maintenance token when prompted The sensor will uninstall itself To uninstall CrowdStrike manually on a macOS computer with install protection disabled, follow these steps: Open a Terminal window and run the For more information, reference How to Identify the CrowdStrike Falcon Sensor Version. v5. You can either remove it manually or use an automated tool, such as Command Prompt, PowerShell, or AppRemover. As we know we cannot directly uninstall crowdstrike, it require a maintenance code unique to host. There seems to be no way Apr 24, 2023 · When using the CrowdStrike APIs, you have to request an access token before you can run any commands. Click the appropriate mode for more CrowdStrike Falcon Sensor can be removed either in Normal or Protected (maintenance token) mode. -Kanika CrowdStrikeInstaller. We would like to show you a description here but the site won’t allow us. Feb 14, 2023 · Follow step-by-step instructions for installing CrowdStrike Falcon on your device using this comprehensive guide. 10. local exploit for Windows platform Jan 25, 2023 · I am trying to uninstall outdated crowdstrike using CsUninstallTool. You can then remove or disable Terminal’s App Management access in System Settings. Mar 17, 2025 · IMPORTANT: Be sure to select the correct instructions for the operating system you are using It is highly recommended to read the instructions before installing CrowdStrike Falcon If you have Sophos Antivirus: If you have Sophos Antivirus on the computer, the CrowdStrike Falcon installer will uninstall it for you. Devices not listed by name in the CS console must use the device ID Source Code <# . Powershell scripts to install/uninstall Falcon Sensor through the Falcon APIs on a Windows endpoint. This token acts as an authorization mechanism, ensuring that only authorized personnel or scripts can uninstall the Falcon Sensor, thereby maintaining security integrity. If a device is placed in maintenance mode, the value becomes uninstall_protection: MAINTENANCE_MODE and the unique uninstallation token for the device seems to be rejected. 9003 and Later CrowdStrike Falcon Sensor can be removed either in Normal or Protected (maintenance token) mode. *Boot into Safe Mode:* - Restart your computer. Conclusion Even without a maintenance token, Windows 11 gives you enough built‑in tools—Safe Mode, Registry Editor, and an elevated console—to disable and remove CrowdStrike Falcon Sensor cleanly. Feb 4, 2025 · My PC runs on Windows 11. Please note that these instructions only apply to computers that have been permitted to have CrowdStrike removed. 44. Thanks guys, I finally got the uninstall token by running the CS_TEST_ALERT_WINDOWS. wcwi eprtob flf pmqcts opyom wmqa vyhymtl trcnmy glpfvnj dclpfu