The latest update of TWRP alway goes with the rom update look like this:
How to update MI5 to Android 7.0 from Android 6.0:
- Install LATEST Android 6.0 release for MI5 6.11.10
- Install TWRP 3.0.2.3 or ZCX
- Reboot to new TWRP
- Install Android 7.0 release
- Reboot - Never wipe /system...
Installation:
Xiaomi devices:
Install TWRP via Fastboot mode, then install our ROM
Code:
fastboot flash recovery twrp.img
fastboot boot twrp.img
TWRP Recovery Zip
Or extract img file, go to Recovery and update install image there