Allow form respondents to save and continue to fill the form later

Yeah, I looked into this before and unfortunately Microsoft Forms doesn’t really have a proper “save and continue later” feature. If users are signed in within the same organization, their progress might get saved automatically in some cases, but it’s not something you can fully depend on. For external users, there’s no option at all. If they close the form or leave midway, their responses usually don’t get saved. What most people do instead is keep the form short so it can be completed in one go, or ask users to prepare their answers before starting. So yeah, right now there’s no reliable built-in way to let respondents save and continue later in Microsoft Forms.