New ROM as been arrived for the Google Nexus 5, Mackay ROM is a new ROM based on Android 4.4.2 and it is very fluid and featured. Now if you want to Update your Google Nexus 5 with this ROM so get ready.
Before You Begin: (must do)
1. TWRP Recovery On Google Nexus 5
2. How To Root Google Nexus 5
1. Mackayrom.zip ( click on the long link below the old link to download the ROM)
1. Move the zip file into the internal storage of your Nexus 5
2. Reboot your phone into recovery mode.
3. Install zip from sdcard > Choose zip from sdcard
4. Find the ROM zip file and tap it and then tap Yes to install the ROM,
5. After Installation reboot your device and ROM is installed and Enjoy the NEW ROM