Mono cheap
First of all, you need to use .Net compiled programs under Mac, and you need to use the cross-platform solution Mono (at this stage, Microsoft has launched the cross-platform solution .Net Core, but it only supports console programs for the time being). The installer can be downloaded from http://www.mono-project.com/download/#download-mac .
I downloaded version 5.8.0.
1. After installation, execute the following command in Terminal (5.8.0 is your version number):
/Library/Frameworks/Mono.framework/Versions/5.8.0/bin/mozroots --import --sync
2. Next, if you want to run Fiddler, you also need to add Mono to the environment variable. Edit the .bash_profile file:
sudo vi ~/.bash_profile
Add text (5.8.0 is your version number): In the terminal, press i to enter the editing state, add the following text, press esc, then: wq, save and exit...:
export MONO_HOME=/Library/Frameworks/Mono.framework/Versions/5.8.0
export PATH=$PATH:$MONO_HOME/bin
Installation of Fiddler
Download the compressed package of fiddler-mac.zip from the Fiddler official website https://www.telerik.com/download/fiddler . Unzip it to a path with non-Chinese characters.
Fiddler run
Open Terminal, enter the Fiddler path you just decompressed, and execute the command to run:
sudo mono Fiddler.exe
Modify the command to run:
sudo mono --arch=32 Fiddler.exe