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

Microsoft OneNote is a versatile digital notebook for capturing, organizing, and syncing notes across devices on various platforms.

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

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, …

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

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

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.

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

Using a popular standard called Learning Tools Interoperability (LTI), OneNote Class Notebook can work with your Learning Management System. Use OneNote Class Notebook with your …

OneNote 課程筆記本 節省時間、井然有序、共同作業。 每位學生在 OneNote 課程筆記本中皆有個人工作區、講義內容文件庫及課程和創意活動的共同作業空間。