Will time machine backup external 16gb USB pen drive?

I have a Macbook at home but PC at work. I carry all of my work on a 16gb sandisk pendrive which i work off on both computers. I want to back everything on my mac as well as the pendrive (which i make changes on daily) to an external hard drive or time capsule. My question is: will time capsule check for changes on the pen drive and back them up or does it only check for changes on macbook hard drive? Up till now i have to drag entire contents of pen drive every time i want to back it up which is time consuming!

TM will back up any directly attached drives but only provided they are formatted mac os extended. by what you describe your USB stick is formatted FAT in which case TM will not back it up. you can try using something like Chronosync to sync the drive when you need to. or you can reformat the drive mac os extended. however, windows can not read mac os extended format without extra software like Mac Drive which you'd have to get.

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    mattschenker wrote:
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    polishedstaple wrote:
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    See Pondini's TM FAQs for starters.

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