You don't need to download or install any application to use uwMeeting, because uwMeeting is a web-application.
That is, it only needs a browser to work.
Just make sure you have one of these 3 browsers on your device: Chrome, Edge, Opera.
The device must be connected to the internet and if possible it should be connected with an ethernet cable.
This allows for a more stable connection and less prone to fluctuations.
The minimum connection required to use uwMeeting is 5 Mbit/s download and 1 Mbit/s upload.
To get the best results it would be necessary to have a connection with 15 Mbit/s download and 3 Mbit/s upload.
A computer is the most suitable device to use uwMeeting.
Smartphones and tablets, not recognizing any external microphones connected, must use the microphone they are equipped with and this normally does not have enough quality to satisfy the audience.