This is my very first experience with Apple products. For the last 20+ years, I have been using the *Russian Typewriter* keyboard layout that is available out-of-the-box in all Windows and GNU/Linux distributions.

(This layout is much more convenient than other Russian layouts, as the digits are typed via `Shift`, while `,` and `.` are available when you press `6` and `7` without `Shift`. In many other Russian layouts, the comma and the dot are under the right pinky, and sometimes even on the same button, so that you need to use `Shift` to type a comma.)

I have tried to find the *Russian Typewriter* keyboard layout in `System Preferences` > `Keyboard` > `Input Sources`. In the list of available Russian layouts, there are only three options:

* Russian
* Russian - PC
* Russian - Phonetic

Is that possible to find the *Russian Typewriter* keyboard layout in the settings? Or my only option is to utilise an external application, such as Ukelele?