Last month I had to buy a new laptop. I have an existing subscription with Office 265 which includes a large amount of cloud storage (one drive). However, I cannot get my windows file explorer to point to it b or get my office software to synchronise to it. Instead, it created a new onedrive with much reduced storage.

I can access my 'big' onedrive via a web browser and download, but this is very cumbersome and unacceptable. I can't find anything that helps on Microsoft's support page.

Can anyone give me step by step instructions about what I need to do, on the basis that am am a complete idiot (ie jargon free).