Get the OneNote app for free on your tablet, phone, and computer, so you can capture your ideas and to-do lists in one place wherever you are. Or try OneNote with Office for free.

Microsoft OneNote is a digital note-taking app for organizing, sharing, and syncing notes across devices.

Quickly capture Sticky Notes in the cloud and access them wherever you go.

If you can follow the steps here in your Desktop version of OneNote, you no longer require the Class Notebook legacy add-in. Otherwise, you can download the legacy add-in here.

Sign in to Microsoft OneNote, the digital note-taking app for organizing and sharing your notes across devices.

OneNote Class Notebooks have a personal workspace for every student, a content library for handouts, and a collaboration space for lessons and creative activities.

Create and sync sticky notes across devices with OneNote Office Add-ins.

在您的平板电脑、手机和计算机上免费获取 OneNote 应用，以便您无论身在何处都可以将您的观点和待办事项列表记录到一个位置。

Solve math problems, visualize graphs, and learn step-by-step with Math Assistant in Microsoft OneNote. Enhance your learning experience effortlessly.

OneNote Staff Notebooks have a personal workspace for every staff member or teacher, a content library for shared information, and a collaboration space for everyone to work together, …