The tab for :guilabel:`Date and time` sets what time it is and settings for synchronize it via the network. If you want to toggle synchronizing the time of network check/uncheck the :guilabel:`Enable network time synchronization(NTP)` check. The checkbox for :guilabel:`RTC is in local time` is for the real time clock on your motherboard being in local time rather than UTC. To change the timezone of your computer left click the :guilabel:`Timezone` tab and select your time zone from the long list.
If you do not wish to synchronize your clock via network time protocol uncheck the :guilabel:`Enable network time synchroniziation (NTP)` checkbox. Once NTP is disabled you want to be able to change your time locally you will be able to change your time by typing your time in the correct time.
If you do not wish to synchronize your clock via network time protocol uncheck the :guilabel:`Enable network time synchroniziation (NTP)` checkbox. Once NTP is disabled you want to be able to change your time locally you will be able to change your time by typing your time in the correct time in the :guilabel:`Time` field or using the up and down arrows.
To cancel your changes to in date and time press the :guilabel:`Cancel` button. To close Date and Time press the :kbd:`Escape` key.
