Step 1: Open your Microsoft Edge, click on the three-dot menu icon in the top right corner of the browser window, and select "Settings" from the dropdown menu.

Step 2: Search "proxy" in your search menu and click "Open your computer's proxy settings" to be directed to your system proxy settings.

Step 3: Go to the "Manual proxy set up" part and choose "Set up".

Step 4: Switch the "Use a proxy server" button to the "On" status. Next, fill in the blanks of "Proxy IP address" and "Port". Then, choose "Save".

Step 5: Now you can start to process tasks, such as visiting a website, downloading files, and more. If you choose the "Username:Password" Authentication method, you will be asked for your Username and Password when sending a request. Insert your Username and Password into your GoProxy endpoint or proxy generator and click "Sign in". Then it will work currently.