repairing byju's sd card for full acess

if any one could please explain to me how can i remove write protection from a byju’s sd card and use it as a normal sd card as my course is complete and the card is of no use to me with write protection.

SD cards have a lock tab on the side. This is to ensure no files are accidentally erased. Make sure it’s in the unlocked (up) position.

Pls give us the course could you add the course to mega or drive and share