Note: Uninstalling Cylance Smart Antivirus on the device does not remove it from your Dashboard. You must manually remove the device from the Dashboard.

Windows

To uninstall Cylance Smart Antivirus on a Windows 7 system:

1. Select Start > Control Panel.
2. Click Uninstall a Program. If you have Icons selected instead of Categories, click Programs and Features to see Uninstall a Program.
3. Select Cylance Smart Antivirus, then click Uninstall. If User Account Control (UAC) is enabled, click Yes to continue to uninstall. 
4. For Modify Setup, click Uninstall. When the process completes, click Close.

To uninstall Cylance Smart Antivirus on a Windows 8.1 or 10 system:

1. Right-click the Start icon (lower-left corner)
2. Click Apps and Features. A list of applications installed on your system display. If you do not see Apps, click System, then click Apps & features. 
3. Select Cylance Smart Antivirus (some versions may say CylancePROTECT Home Edition), then click Uninstall. If User Account Control (UAC) is enabled, click Yes to continue to uninstall.
4. For Modify Setup, click Uninstall. When the process completes, click Close.

Mac OS X and macOS

To uninstall Cylance Smart Antivirus: 

1. Open a Finder window and select Applications
2. Open the Cylance Folder
3. Run the Uninstall Cylance Smart Antivirus application

Depending on your OS version and system permission, the above method may not be available.  Alternatively, to uninstall Cylance Smart Antivirus on a macOS system (including OS X): 

1. Open the Terminal. Open Launchpad, then search for Terminal.
2. Type the following command, then press Return.
   • sudo /Applications/Cylance/Uninstall\ CylancePROTECT.app/Contents/MacOS/Uninstall\ CylancePROTECT
3. If you are prompted for a sudo password, type it, then press Return.
4. Click Yes to confirm uninstalling Cylance Smart Antivirus.