Transfer keywords to photos on external hard drive
Hello,
I need to transfer a large number of photos from my MacBook onto an external hard drive. I've previously gone through all the files in Bridge and many have keywords attached to them, which I want to keep.
My question is: if I transfer the photos onto the hard drive, will the keywords have been 'written into' the files and be transferred along? I will need to work with the images in Bridge again in the future, so it's crucial the keywords don't get lost and Bridge can still read them once the files are on my external hard drive.
In addition to this, some of the folders containing these images are already backed up on my external hard drive, however, the files within them do not include the keywords, which were later added on my MacBook. If I copy the files from my MacBook (with keywords) onto the hard drive, will they replace the files on my hard drive and 'attach' the keywords to them?
Alternatively (and maybe much easier): is there a way to simply copy keywords and 'attach' them to the files on my external hard drive? Rather than copying the files themselves.
Grateful for any help/advice!

