How to access and manage your iCloud account on any device You can access iCloud on any computer or phone by going to icloud.com. On an iPhone, iPad, or Mac, your Apple ID menu lets you manage iCloud and choose what data it saves. To access iCloud on a new device, you might need to enter a two-factor authentication code. If you’re like most users, you’ve probably got more data stored in iCloud than you realize. Photos, contact information, notes – even your Health app information is stored in the cloud by default. But it isn’t always obvious how to access iCloud, or how to manage what data it stores. Luckily, it’s easy to do both.