How can I sync Lightroom on 2 different computers?

Consider using dropbox. Com's solution for keeping a file synced, on multiple computers. If your Lightroom catalog file is kept in the Dropbox's folder, on each computer, and you use the same Dropbox account on all, then in theory all your computers will have the same Lightroom catalogue.

For this to work properly, you will need to keep your photographs in the Dropbox folder too - it could get fiddly.

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