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Go to the Downloads section of our website or to Previous-OSBOS-Releases to download the BOS version you want.
Click the Download button on the download page that corresponds with the model number of your BrightSign player. Note that BOS versions for different model families are often designated with the same number, but they are different files. Make sure to use only the update file that corresponds to the model number of your BrightSign player.
Unzip the downloaded file.
Put the .bsfw file in your known URL location.
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