iCloud is a service provided by Apple that securely stores photos, files, notes, passwords, and other data in the cloud. The new update brings a new look to the web version of iCloud, including new features and more customization.

Some changes include:

- Beautiful personalized design: this feature helps users choose a design that suits their personal style, creating a more user-friendly experience.

- Dark mode: One of the most exciting updates is the dark mode, which has been a long-requested feature. This mode helps protect users' eyes when using iCloud in low-light environments. This option not only creates a modern, beautiful interface but also allows users to easily switch between light and dark modes according to their preferences, enhancing the experience when using iCloud.

- Improvements in the Calendar app: The app has a new interface, making it easier to operate. In addition, Apple has added support for the Hijri calendar - for users of the Islamic calendar. Users can also jump to specific dates while viewing photos, making it easier to organize and search for memories based on when they were taken.

- Manage files efficiently: the new shared files view helps users organize shared files and manage documents.

In addition, Apple also introduced some additional features such as: enabling live photo album display on the iCloud.com homepage; Notes application allowing important notes; Reminders application allowing creating periodic reminders.