# PC lock

Starting from version 1.2.9 you also can block your Windows account if you [enrolled your Authenticator for PC login](https://enterprise.hideez.com/hideez-authenticator-app/user-guide/software-key-enrollment/pc-authorization-enrollment).

Please, select the guide for your mobile OS:

* [*iOS*](https://authenticator.hideez.com/user-guide/ios-guide/pc-lock)
* [*Android*](https://authenticator.hideez.com/user-guide/android-guide/pc-lock)