How to Open Sticky Note Files. Sticky Note files are saved by the Sticky Note program in Windows 7 and Windows Vista; however, Windows does not automatically associate the Sticky Note file ...

If you see the "This file is from a different version of OneNote" error while opening OneNote notebooks, these fixes will help you.

OneNote cache is located in the AppData > Local folder. To find the location of the OneNote cache on your system, open OneNote and go to File > Options > Save & Backup.

To launch Quick Note, move your cursor to the corner you picked as per the macOS-specific steps above. A sheet will appear, and when you click it, the Notes app launches with a note file open.