User Friendly OK Guides and Tutorials How to buy OKCash with Bitcoin (Bittrex) How to buy OKCash with Bitcoin (Bittrex) How to install the Okcash wallet on Windows How to install the Okcash wallet on Ubuntu Linux How to install the Okcash wallet on Mac OS X 1st time instant Sync the OK Blockchain on Windows 1st time instant Sync the OK Blockchain on Ubuntu Linux 1st time instant Sync the OK Blockchain on Mac OS X How to Backup your Okcash cryptocurrency wallet on Windows How to Backup your Okcash cryptocurrency wallet on Ubuntu Linux How to send Okcash (OK) from your wallet Best ways to find support for your Okcash wallet How to Build Okcash in Ubuntu Linux (advanced) How to export your private key to backup as Okcash paper wallet How to import private key from paper wallet to Okcash wallet How to make your own Okcash paper wallet