[How to Fix] Failed to Apply OTA Update after using RootZenfoneKitkat

How to fix can't Update OTA after using RootZenfoneKitkat, here to provide a solution.

Update-Recovery.bat:
Download: http://adf.ly/tf5Vp
Mirror: http://adf.ly/tf5FH

Recovery:
ZenFone 5 
Download: http://adf.ly/tf5Pz 
Mirror: http://goo.gl/5MUwZb

ZenFone 6 
Download: http://adf.ly/tf5YN 
Mirror: http://goo.gl/uOwKgY

Download the Update-Recovery.bat and the corresponding <version>_<region>_recovery.img file, put Update-Reocvery.bat' inside the RootZenFoneKitKat folder and replace therecovery.img` in files folder with the one you've downloaded.

Execute Update-Recovery.bat to flash stock recovery for your ZenFone and apply OTA update again, should fix the OTA problem.

Source: http://23pin.logdown.com/posts/240246-zenfone-if-you-failed-to-apply-ota-update-after-using-rootzenfonekitkat