Microsoft OneNote

Microsoft OneNote
Microsoft OneNote app icon
Notes being created and organized in the Microsoft 365 version of OneNote on desktop, running on Windows 11
Developer	Microsoft
Release	November 19, 2003 (2003-11-19)
Stable release(s)
Office 2024 (LTSC) 2408 (Build 17932.20976) / 8 September 2026 (2026-09-08) Office 2021 (LTSC) 2108 (Build 14334.20906) / 8 September 2026 (2026-09-08) Office 2019 (LTSC) 1808 (Build 10417.20207) / 8 September 2026 (2026-09-08) Office 2021–24 (Retail) 2608 (Build 20326.20144) / 8 September 2026 (2026-09-08) Office 2019 (Retail) 2509 (Build 19231.20194) / 14 October 2025 (2025-10-14) OneNote app Android 16.0 (Build 20026.20090) / May 26, 2026 (2026-05-26) iOS 16.112.4 / August 10, 2026 (2026-08-10) Windows (discontinued) 16001.14326.22594 / July 28, 2025 (2025-07-28)
Operating system	Microsoft Windows, macOS, Android, ChromeOS, iOS, iPadOS, Windows Phone
Type	Notetaking software
License	Proprietary software, Freeware (OneNote 2013 and later)
Website	products.office.com/onenote

Microsoft OneNote (UWP)
Notes being created and organized in the OneNote UWP app, running on Windows 10
Developer	Microsoft
Release	July 16, 2012 (2012-07-16)
Stable release	16001.14326.22594.0 / July 31, 2025 (2025-07-31)
Operating system	Windows 10
Type	Notetaking software
License	Freeware
Website	products.office.com/onenote

OneNote.com

Notes being created and organized on OneNote.com
Website type	Notetaking software
Owner	Microsoft
Website	onenote.com
Commercial	No
Registration	Required

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Microsoft OneNote is a note-taking software developed by Microsoft. It is available for free on all platforms since 2014 and is also bundled with the subscription Microsoft 365 and one-time purchase Microsoft Office suites. OneNote is designed for free-form information gathering and multi-user collaboration. It gathers users' notes, drawings, screen clippings, and audio commentaries. Notes can be shared with other OneNote users over the Internet or a network. OneNote also includes the Sticky Notes feature that may be used on its own.

OneNote is also available as a free, stand-alone app via the official website and the app stores of: Windows 10/11, MacOS, iOS, iPadOS and Android. Microsoft also provides a web-based version of OneNote as part of OneDrive and Office for the web.