Make sure to download the Mac Apple Chip version if you have a Mac with an Apple silicon processor.
If your browser downloads the file as a ZIP file, find the file in the Downloads folder and unzip it.
In the Downloads folder, double-click the Postman file to install it.
When prompted, move the file to your Applications folder. This will ensure that future updates can be installed.
Install Postman on Linux
install Postman on Linux from the Snap store page or by using the command snap install postman. If installing from the command line, first ensure that you’re set up for snaps.
Alternatively, you can download the latest version of Postman and unpack the file using the command tar zxf linux_64.
Postman on the web
Access the Postman API Platform through your web browser. Create a free account, and you're in.