Auto adjustTo enable or disable automatic screen brightness adjustment:1 Swipe-in from the right edge of the display to access the Action Center.2 Tap All Settings → System → Display.3 Use the Adjust my screen brightness automatically slider to enable or disableautomatic-brightness adjustment.NOTE: You can also use the Brightness level slider to adjust the brightnessmanually.Synchronizing your tabletWhen you use your Microsoft account to sign in to devices, the settings such asWindows and app settings and personal files are automatically synchronized.NOTE: To synchronize, the devices must be connected to the internet. If you areusing a local account, switch to a Microsoft account to enable synchronization.On the Settings screen, tap Accounts . On the Accounts screen, tap Managemy Microsoft Account to switch to your Microsoft account.To customize the synchronizing settings:1 Swipe-in from the right edge of the display to access the Action Center.2 Tap All settings .3 On the Accounts screen, tap Sync your settings to see the options forsynchronizing your data and settings.Restoring your operating systemCAUTION: Restoring the operating system deletes all data on the hard driveand removes any programs or drivers installed after you received your tablet.If possible, back up the data before using this option.This option restores the operating system on your tablet to the operating state itwas in when you purchased the tablet. Use this option only if it is not responding,behaving unexpectedly, or has other software-related issues.Using your tablet 20