Mobile-Phone USB-driver-installation- Ulefone Power/Power2

https://gsmusbdriver.com/ulefone-power
Since i have german Windows 7-64 i dont understand instructions when being in device-manager.
Must mobile be conntected already?
Step 1: Download and extract the driver on your computer.

Step 2: Open Device Manager and Click on Add the Legacy Hardware Menu.
dont understand where to click on: Click on Add the Legacy Hardware Menu.
in Winxp we had explicite hardware-section.
Thanks
Update:
https://www.youtube.com/watch?v=R3wROHMJBDU
sorry most certain visual answer in video
under actions i have Help only. no mobile connectes. what now?
dont have android-entree.

Device displayed in a different way. And: forgot one cannot use Hub for Ulefones. only direct PC-contact with usb-cable. only MTP showing both phone and SD-card-directories.
used default downloader since DIM digital image mover cannot show device. only shows cardreader. yes i could have removed card. with DIM one could backup to two locations simultanously. Perfect copy-control.