Windows ISO Version 1511 help needed

Hiya

This is a first time post but I've used this forum for the great info, but I'm stuck on this one.... I've got a new laptop Lenovo 510s 14ISK I've used the media creation tool to do a clean install of Windows 10 (Crazy amounts of bloatware). All is ok and works great but it's installed version 1607 and I'm sure some of you are aware of the problem of Windows reading external hard drives in raw format.... Well that's happened to me. Now this might seem stupid on my part but I can't roll back to 1511 as it doesn't exist on the new system, it seems like I've done this at a really bad time and now I need an ISO with 1511 version so I can actually read my hard drives. I hope this makes sense and someone could point me in the right direction or advise.

Thanks

Welcome to the forum,

You can get a 1511 ISO from this tool,

Microsoft Windows and Office ISO Download Tool