I have upgraded via the MSI download, as I was having the same problem as others have mentioned of the "error installing check logs" message when trying to install from the new version message.
I tested the install on my laptop first, to see what happened. The install went painlessly. I was expecting the index to be wiped, but it survived the upgrade and everything seems to be running as it should. I have upgraded on my PC as well (from the MSI) and have no problems with it.
The first couple of previews took a while to appear, but they are appearing quickly now. I have 320k items indexed.
Julian
I tested the install on my laptop first, to see what happened. The install went painlessly. I was expecting the index to be wiped, but it survived the upgrade and everything seems to be running as it should. I have upgraded on my PC as well (from the MSI) and have no problems with it.
The first couple of previews took a while to appear, but they are appearing quickly now. I have 320k items indexed.
Julian