Modify xref path in Acad LT 2012

Received some drawings with xrefs. Have put xrefs in sub directory called xrefs. Simple.

Opened drawings but cannot brows to select and save new path for xrefs. No brows button exists.

Please note I am using acad LT 2012 (the upgrade i wish i was never forced to do ) So many unneccesarry changes for so little benefit. Miss my old square screen also.

How do I update the path in simple terms nice and easy like previous versions of autocad.

Storing xrefs in same directory is not an option.

Reference manager does not appear to be part of acad LT 2012.

Drawings will not open in previous versions due to autodesk objects so using my trusty acad LT 2007 is also not an option.

Life used to be so good and productive. Spend most of my time trying to get drawings into a usable format no days lol.

No wories. I have found it now. Who ever designed the brows button and hid it away like that needs the sack. Always thought the point of PC's and Software was to make life easier.