Centralized Network Backup Back up and organize high volumes of content from multiple computers, smartphones, and tablets on your My Cloud EX2 Ultra, on your own private network, and without costly subscriptions. Access from Anywhere Save, access and stream your content anywhere you have an internet connection with the My Cloud OS 5 mobile app or MyCloud.com web access. Simple to Setup, Easy to Use The My Cloud EX2 Ultra can be quickly found on your network and installed over the web, making the setup process simple and intuitive. And with tool-less, tray-less drive bays, you're able to easily add or replace hard drives in a matter of moments.