How do I save my text messages through the cloud?

[onysi]

Hey guys, I am about to turn my windows 8.1 to windows 10 mobile. How do I get the text messages saved to the cloud right now or onedrive? I know it saves every so often, but I need to do the update now and I want the recent text messages sent in the last minute to continue my conversation with friends and pictures sent back n forth. Please let me know

Thank you.