Disable OneNote auto attachment sync

You can prevent the OneNote app filling up your iPad and crashing by disabling auto attachment sync

To turn off automatic syncing of note attachments in OneNote on your iPhone or iPad, do the following:

1. In OneNote, tap the Settings icon  .

2. Select Sync.

3. Turn off the Auto Sync Attachments option.

If OneNote is crashing on launch it may be necessary to remove and re-add the app before attempting to disable auto attachment sync.