Small Connections
Apple disabled native PPTP VPN in macOS Sierra for good reason – it is highly insecure. However, sometimes for reasons completely outside of your control you need to use a PPTP VPN. Luckily, there is a free option through Flow VPN:
https://www.flowvpn.com/download-mac/
If you want to move your Windows 10 Boot Camp partition from one Mac to another, or simply to make a backup, then I hope this guide will help you! Please start by taking backups of all your data – both Mac and your Windows installation – and store these backups some place safe while you work. We will use open source and other utilities already installed on your mac – dd, hdiutil, and Disk Utility.