Honeywell FocusPRO TH6320WF1005 User Manual page 27

Software updates
Honeywell Home periodically issues updates to the
software for this thermostat. The updates occur
automatically through your Wi-Fi connection. All your
settings are saved, so you will not need to make any
changes after the update occurs.
While the update is taking place, your thermostat
screen flashes Updating and shows the percentage of the
update that has occurred. When the update is complete,
your home screen will appear as usual.
Percentage of
Note: If you are not connected to Wi-Fi, you will not get
update complete
automatic updates.
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