So I m looking for a up to date Windows 8.1 ISO Multilanguage with all the updates up to today slipstreamed but I cannot find any, likewise trying to find one for office 2013, has anyone had any luck finding or making either of these?.. will there be any official iso?
I don't think anyone can answer your question regarding the official "most up to date" ISO. My guess is there will be no.
No the only offical windows 8.1 iso you will get is the Update Systems/ISOs (released in April), from this you will need to slipstream all available updates and create your own updated install.wim. You will find all you need within the windows 8 posts
its not big update enuf to release all new iso i guess but its will be the best, integrating too many updates might cause problems