Microsoft ends support for OneNote on Windows 10

In early 2025, Microsoft announced that the support for OneNote for Windows 10 will officially end on October 14, 2025. This decision comes as Microsoft is encouraging users to upgrade their systems, particularly to Windows 11, given the nearing deadline for Windows 10 support. Over the past several months, Microsoft has been actively communicating this transition to users via emails and online platforms, making clear their push for upgrades to improve user experience and technological advancements. As of June 2025, users of OneNote for Windows 10 will begin to experience slower sync speeds. This change is particularly impactful for those who rely on real-time collaboration and multi-device access, notably enterprises and businesses with significant dependence on document sharing and teamwork. Microsoft has advised users to migrate to the new OneNote version designed for Windows 11, indicating that this move is not just to enhance compatibility but also to alleviate potential disruptions that might arise from continued use of the legacy app. In addition to these changes, Microsoft has identified a need for enterprises to plan their transitions ahead of the support end date to avoid any interruptions in their workflow. The company is providing migration guides and scripts to facilitate a smooth transition for businesses. Users have been urged not to overlook this timeline, as staying with the outdated software could hinder productivity and efficiency. This adjustment represents a broader trend where software providers are gradually phasing out older applications to make room for newer, more efficient programs that harness the latest technology. Microsoft's strategy reflects its aim to consolidate user resources and encourage the adoption of modern software that benefits from enhanced features and support. It's important for users and businesses operating on Windows 10 to heed these warnings and make necessary arrangements in light of the upcoming changes.