As for the present, people who cannot wait for the update can download the Google’s official file. For the users who don’t know the right way to flash file for the Google Nexus 5, the process is similar to that of Nexus tablet. The basics and guides for flashing Nexus tablets are mentioned below, same steps are to be followed for Nexus 5 Basics:

A comprehensive Nexus device running on the Android version 4.4 Kitkat Recent Android SDK launched OTA packs Check the break to know the complete manual updating procedure

Procedure:  On Mac, type: ./adb-mac sideload . On Linux, type:  ./adbsideload .  On Windows, type: adb.exe sideload . With this, the update shall start installation. Once completed, select reboot system  

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