Originally Posted by pintasmapila
Thanks for your help. Tried it but it doesn't work.
I can't install drivers on a restricted pc. That's my main problem.
No one has made a flashable zip for TWRP for Moto X yet....mostly because fastboot is so much easier. In the past (on other devices), you could often flash the recovery zip file from the bootloader - this would make fastboot unnecessary.
Since we don't have a flashable zip (only the .img), I can only suggest that you use a different computer that isn't restricted. Sorry, but it seems that will be your only option.
And lastly, when you DO find a computer that you're able to use, be sure to flash the recovery with 'mfastboot' and not the standard 'fastboot'.