I want to download lightroom

Hi Kuldeep6379,

Welcome to the Apple Community.

Your Apple ID is the one account you use to access all Apple services, such as the App Store, Apple Music, iCloud, Messages, FaceTime and more.

It seems Apple requires a valid payment method in your Apple ID account, for the first time you use the App Store, or iTunes, even if you only download free apps.

Apple support have articles online (links below) that may help.

First: Check the payment methods that you can use with your Apple ID: (Scroll down to find your country or region)

https://support.apple.com/en-us/HT202631

Then: How to create your Apple ID if you do not have one::

https://support.apple.com/en-au/HT204316/

Now you can:

Change, Add or Remove Apple ID Payment methods

https://support.apple.com/en-us/HT201266

Get apps in the App Store on iPhone

https://support.apple.com/en-au/guide/iphone/iphc90580097/ios

After you have used the App Store or iTunes for the first time, you can remove the payment method if you wish:

__________________________________

If needed:

If you can't open the App Store or iTunes Store, buy content, or edit payment information

https://support.apple.com/en-us/HT208104

If you can't connect to the App Store, iTunes Store, or other Apple services:

https://support.apple.com/en-us/HT201400

If you can’t download or update apps on your iPhone or iPad:

https://support.apple.com/en-au/HT207165

________________________________

More info:

Apple ID support / help

https://support.apple.com/apple-id

App Store Support Website

https://support.apple.com/

All the best :-)