System; Updating Your Tablet's Operating System - Acer ENDURO Urban T1 User Manual

44 - Advanced settings
Users
To create separate user accounts or profiles on your tablet, open
Settings > System > Multiple Users > Add user or profile > User
then tap OK. The 'Owner' may create a User account, with their own
email address, apps and content, or a Restricted profile that has
access to a limited version of the Owner's account.
Users or profiles may sign in from the Lock screen or notification bar.
Changing language and text options
To set your location and language input preferences open Settings >
> System > Languages & input.

System

Setting the date and time
To set the date and time, open Settings > System > Date & time.
Note
If you travel frequently or live in an area that uses daylight saving time, and
have mobile network access, activate Automatic time zone. Your tablet will
set the date and time based on information it receives from the network.
To set an alarm

Updating your tablet's operating system

Your tablet can download and install system updates, adding support
for new devices or expanding software options.
To check for operating system, or 'firmware', updates, open Settings
> System > About tablet > System updates > CHECK NOW.
Note
Downloading new firmware can take up to 40 minutes, depending on your
network speed. Do not press the power button or access your tablet in any
way during a system upgrade to prevent firmware installation failure.
see Setting an alarm on page 25.