Composer requires PHP 8.0+ to run
- Download Composer exe from official website then install it
- Use command line installation
-May need to set Path or use php composer.phar init
Go to the windows search menu and type cmd

Open Command Prompt then right click and go to Run as administrator




How to Update Composer
There is some new update in composer, so if you want to update it then you have to run command for it:
composer self-update

How to Roll Back Composer Update
If that update starts happening, then you can roll back that update and go back to the old versions. For which you have to run the command:
composer self-update –rollback

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