Google Nexus 10 was recently upgraded to the very latest Android 4.4.3 KitKat update. This guide will help you to manuallyupdate Nexus 10 to KTU84L Android 4.4.3 KitKat. You should have already received the official OTA Notification to update your Nexus to the KitKat 4.4.3 update. However, you can select to install it manually using this very easy tutorial that uses the official factory image toupdate Nexus 10 to KTU84L Android 4.4.3 official OS update.

Prerequisites to update Nexus 10 to KTU84L Android 4.4.3:

Create a backupof all important data in your Nexus device.Download and install USB drivers forNexusin your computer.Enable USB debugging option by pressingMenu>Settings>Applications. Navigate and tap onDeveloper Optionsto ensure thatUSB Debuggingis enabled.If you are going toroot, make sure to have acustom recoverytool like CWM.Make surethat Fastboot is correctly configured on your computer.Ensure that your Nexus 10 carries more than 70% of charge.

Note:Follow this guide at your own risk; Wccftech and the author will not be responsible for any damage or data loss that may occur during the process.

How toupdate Nexus 10 to KTU84L Android 4.4.3 KitKat:

Required files:download Android 4.4.3 KitKatfor your Nexus 10.

Connect your Nexus10 with PC.Power off and reboot your Nexus 10 inBootloaderor Fastbootmode by pressing and holdingVolume UpandPowerbuttons. You will see the Fastboot menu andSTARTon the top.Extract the downloaded file on your computer. Go to the folder "mantaray-KTU84L" and copy / paste all the content to your Fastboot directory.Fromthe factoryimage files in your Fastboot directory, do the following from your OS:Windows:Runflash-all.bat file.Mac:Run flash-all.shfile using Terminal.Linux:Run flash-all.shfile.That's it. The process will run for a few minutes. Once it's done, your Nexus 10 will reboot. First boot takes a good five minutes, so please be patient.

Hope you have been able to successfullyupdate Nexus 10 to KTU84L Android 4.4.3 KitKat latest OS update!