I’m now left with 2 partitions (when I created the simple volume I didn’t
have an option of making the partition larger than 2048 GB), and cant
create a simple volume on the 746.49 GB.
What do I need to do to create the simple volume on the other partition?
You have to initialize the drive in GPT . .then create the partitions . … Windows can only recognize 2TB below . . .the WD external drives usually comes with their own software to help you do this, if you deleted them ,I think you can download them from their site for free. . If you bought an internal drive, then you need a partition software to do this, you can find some on the internet for free like “Partition Wizard” which I use . .