A family of Microsoft products that enable users to capture, organize, and reuse notes electronically.
Apple Pencil ink delay in OneNote on iPad is typically caused by notebook size and device/storage performance rather than the Pencil itself.
Try these steps that are documented to improve OneNote performance on iPad/iOS:
- Reduce notebook size and complexity
- Split very large sections into a separate notebook.
- Reduce the number of sections in each notebook.
- Reduce the number of pages per section.
- Reduce the amount of content (especially large images, files, or long ink sessions) on a single page.
- Check iPad/iPhone storage and OneNote usage
- Open Settings on the device.
- Tap General.
- Tap iPad Storage (or iPhone Storage on iPhone).
- Scroll to OneNote to see how much space it uses.
- At the top, check how much free local storage remains.
- If OneNote is using a lot of space, close notebooks that are not needed right now to free space and improve responsiveness.
- If device storage is nearly full, use iOS storage tools such as iCloud Photo Library, Review Large Attachments, Review Personal Videos, and remove unnecessary apps or large items.
- Close unused notebooks
- Closing notebooks that are not actively used reduces sync and local load, which can reduce inking lag. Follow the documented steps in “close notebooks” from the performance article to close and later reopen them as needed.
If the delay appears only in a specific notebook or page, focus first on reducing content in that notebook/page using the steps above.
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