I would be very grateful for an idiot's guide to installing the History Master extension.
I have got as far as the 'add' stage - that is, I have downloaded HistoryMaster-1.1.1.oxt , gone through some sort of installation, so that I can go Tools>Extn Manager>Add.
At that point I'm required to point the system at an extension.
I know where HistoryMaster-1.1.1.oxt is on my PC, and I do that.
But HistoryMaster-1.1.1.oxt is actually a folder, and neither it, nor any of its sub-folders, seem to satisfy the the search/load window so that I can click Ok and proceed.
Any help much appreciated
Ian G
Wales UK