Hello.
I have a Windows 10 PC and it works well, I do not know anything about iMac's unfortunately, sorry.
But for those of you who want to use this with Windows, this is what I found:-
The TV backup creates a file a called " xdb.xml ", which is downloaded onto the usb stick attached to the TV.
On my Windows 10 Pc, I open the Channel TV editor and click on File, Load Channel List, I then Select the usb stick, click on xdb.xml and press open.
The Channel TV Editor screen is populated with Terrestrial and Cable Channels as well as Satellite channels.
I delete all the blank numbers with no channels details next to them. If you want to do a consecutive block deletion, press down the shift arrow key, click the first channel you want to delete , whilst still pressed, click the last item in your block, the block will be highlighted, then press delete and the channels are removed. Go right the way through the channels lists. There is unfortunately no Button to save the files as you go along. So , for example , if I am deleting items from the the "SATTELITE" list, I click the TERR/CABLE button, I get the save or discard option. It works ok ( Perhaps SONY can add a save button ).
Once all the unwanted files are removed, you can organise the order of the channels.
You simply click on the channel you want to move, whist the mouse button is still pressed, move the cursor to the position you want the channel to be and let go of the mouse button.
the Channel now moves to that desired position.
Once you have done them all and are happy with the list order you can save the List.
On the top left corner of the screen, click on File, save channel list.
This will overite your previous list.
Take this usb stick back to the Televisoon and download the list.
The Televison should Reboot to update the TV with the new list of channels in your chosen order.
(If the TV does not reboot, do it manually).
Hope this help those of you with Windows 10 Pc or Laptop.
