For creating Drop Down menu we have to create a template like A where we set the data of the B Drop-Downs
![](https://computertips247.com/wp-content/uploads/2022/06/image-4.png)
First, select the column where you want to set the drop-down
![](https://computertips247.com/wp-content/uploads/2022/06/image-5.png)
Click on “Data” and then click on “Data Validation”
![](https://computertips247.com/wp-content/uploads/2022/06/image-6.png)
Select the “List” from the options and click on the “Up Arrow” icon.
![](https://computertips247.com/wp-content/uploads/2022/06/image-8.png)
Now select the data form “Drop Downs” and press enter
![](https://computertips247.com/wp-content/uploads/2022/06/image-9.png)
![](https://computertips247.com/wp-content/uploads/2022/06/image-10.png)