On a different PC, download Microsoft's Media Creation Tool. Use it to create bootable USB flash drive. Take that USB flash drive to your running XPS 13 and insert into USB port. Double click on setup.exe on USB flash drive. 
Hi, I read in here: [URL]#XPS-DT-FCU that my xps13 doesnt support windows fall creators update, but still ths morning I get stressed by a windows message about the necessity of upgrade to it, and then it starts the assistat. (message is: il tuo dispositivo richiede aggiornamenti della sicurezza più recenti) After a lot of time (check, download) it tries to install it and I get a message about the hardware incompatibility! So it restarts, and rolls back to prevoius win version. The thing is that it keeps doing it over and over all the days!I tried to use the microsoft too to hide an update but it does not resolve the behaviour. Not I'm reading that MS wil not suport 1703 (my current version) after october 2018 [URL] So? I should just throw it in the garbage? (it is functioning very well...)Any help anyone?
xps 13 9333 not supporting 1709 fall creator update