1. Download
Download link: https://www.telerik.com/download/fiddler
2. Installation
1. Right-click the downloaded installation package and run it as an administrator
2. Click I Agree
3. Change the path
4. The installation is complete
3. Configuration
1. Right click and run as administrator
2. Click cancel
3. Click: tool ➡ Options ➡ Connections ➡ Check "Allow remote computers to connect" ➡ click "OK" ➡ "ok" in the pop-up window
4. Tool➡Options➡HTTPS➡[click "yes"➡"Yes"➡"Yes"➡"OK"]➡check "Ignore server certificate errors (unsafe)"➡click "Actions"➡"Trust Root Certificate "➡"ok"