Avast Uninstall Command Line Instant
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| Parameter | Description | |-----------|-------------| | --accept-language | Set language (e.g., --accept-language="en-US" ) | | --uninstall | Start uninstallation immediately | | --silent | No UI, no prompts (use with caution) | | --autorestart | Allow automatic reboot if needed | | --no-restart | Prevent reboot | | --remove-data | Remove user settings and data | | --remove-product | Specify product: avast_free , avast_premier , avast_internet_security | avast uninstall command line
If the standard uninstaller is corrupted or fails, Avast provides a standalone tool called ( avastclear.exe ). This is often the most reliable command-line method for technicians. echo Done
avastclear.exe normally reboots into Safe Mode to perform removal. Command-line automation may require pre-reboot handling. avastclear
Avast recommends this tool for complete removal, especially when the normal uninstaller fails. It runs in safe mode by default but can be automated.