[English](clients.md) | [中文](clients-zh.md) # Configure OpenVPN Clients [OpenVPN clients](https://openvpn.net/vpn-client/) are available for Windows, macOS, iOS, Android and Linux. macOS users can also use [Tunnelblick](https://tunnelblick.net). To add a VPN connection, first securely transfer the generated `.ovpn` file to your device, then open the OpenVPN App and import the VPN profile. To manage OpenVPN clients, run the install script again: `sudo bash openvpn.sh`. Read [:book: VPN book](https://ko-fi.com/post/Support-this-project-and-get-access-to-supporter-o-O5O7FVF8J) to learn step-by-step instructions to configure and manage OpenVPN clients.
View usage information for the OpenVPN script. ``` Usage: bash openvpn.sh [options] Options: --auto auto install OpenVPN using default options --addclient [client name] add a new client --exportclient [client name] export configuration for an existing client --listclients list the names of existing clients --revokeclient [client name] revoke an existing client --uninstall remove OpenVPN and delete all configuration -y, --yes assume "yes" as answer to prompts when revoking a client or removing OpenVPN -h, --help show this help message and exit To customize install options, run this script without arguments. ```