Silent Uninstall

A silent uninstallation eliminates the need for user interaction while performing uninstall.

Follow these steps:

Log in to the computer to uninstall Arcserve UDP components.
Note: Log in to the computer using an administrative account.
Open the Windows command line and run the following command that corresponds with the specified operating system:
- x86 operating system:
  To uninstall all components
```
%ProgramFiles%\CA\SharedComponents\arcserve Unified Data Protection\Setup\uninstall /q /ALL
```
  To uninstall selected components
```
%ProgramFiles%\CA\SharedComponents\arcserve Unified Data Protection\Setup\uninstall /q /p <Product Code>
```
- x64 operating system:
  To uninstall all components
```
%ProgramFiles(x86)%\CA\SharedComponents\arcserve Unified Data Protection\Setup\uninstall /q /ALL
```
  To uninstall selected components
```
%ProgramFiles(x86)%\CA\SharedComponents\arcserve Unified Data Protection\Setup\uninstall /q /p <Product Code>
```
The following values explain the return codes:

0 = Uninstall was successful.

3010 = Uninstall was successful, but a reboot is required.

Other = Uninstall failed.

Usage:

The table listed below defines the product code that you must specify for the Arcserve UDP component that you want to uninstall.

Example:

The following syntax lets you uninstall Arcserve UDP Recovery Point Server silently.
```
"%ProgramFiles(x86)%\CA\SharedComponents\arcserve Unified Data Protection\Setup\uninstall.exe" /q /p {CAAD8172-1858-4DC7-AE81-C887FA6AFB19}
```

Component	<Product Code>
Arcserve UDP Agent (x86 platforms)	{CAAD8AEA-A455-4A9F-9B48-C3838976646A}
Arcserve UDP Agent (x64 platforms)	{CAAD1E08-FC33-462F-B5F8-DE9B765F2C1E}
Arcserve UDP Recovery Point Server	{CAAD8172-1858-4DC7-AE81-C887FA6AFB19}
Arcserve UDP Console	{CAAD3E40-C804-4FF0-B1C0-26D534D438C0}

After the command is executed, Arcserve UDP components are uninstalled.