hi. i found a magazine, that has an article with the details of the anniversary update. its called> computer shopper august 2016 edition. can google it to find it. thought people would find it useful. if not,sorry and can delete this thread. thanks. one section in it> UPDATES WILL BE FREE One worry was that Microsoft would start charging for updates for anyone that had had a free upgrade to Windows 10. Fortunately, Microsoft has decided not to go down that route, so if you’ve already upgraded to Windows 10, your computer is now supported for the rest of its life. The free continuing updates mean that if you haven’t yet upgraded, now’s a brilliant time to do it before the clock runs out, saving yourself money in the long term.