Mac builds its own IntelliJ IDEA authorization server, customizes user name to activate JetBrains IDE

Click the link to download the file:Link (This file is only tested on Mac)

Add file execution permissions:

chmod +x IntelliJIDEALicenseServer_darwin_amd64

You can use screen to execute in the background to avoid closing the terminal and failing to activate it.

screen -dmS IntelliJIDEALicenseServer_darwin_amd64 -d -m

run this file

sudo ./IntelliJIDEALicenseServer_darwin_amd64

You can now activate JetBrains for free. Select License server and enter the server address below "http://127.0.0.1:1017"