Thanks Bunny & Emmanuel
I do have an external hard drive and an unused flash drive here. I had only used my EHD once and was confused because it seemed to override my internal hard drive (whereas I thought I would just direct certain things to it). I mentioned it to someone a couple days ago who told me it probably has more space than my internal so then defaulted to the largest storage. Sounds reasonable. :) Even if I don't use it all the time, I can update the glossaries that way and use it when I need to. Thanks a bunch! Sometimes when I Google this type of thing, I get lost in the information and find the forum answers easier to understand.