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Thomas Taylor 30Thomas Taylor 30 

I am doing my first APEX exercise and can't open "APEX class". Its grayed out so you can't select it.

sandeep sankhlasandeep sankhla
Can you share the steps how are you accessing it through developer console? or maybe you can attach the screenshot so I can help you out? 
SandhyaSandhya (Salesforce Developers) 
Hi,

You can open the apex classes from SET UP -- Build-- Develope --Apex classes.Also let me know the the trailhead challenge you are trying so that I can help you further.

Best Regards,
Sandhya
Thomas Taylor 30Thomas Taylor 30
Thanks Sandhya. I actually figured out how to do it. I needed to login to Trailhead. I was just logged into Salesforce.
Now I am just trying to figure out the instructions and the exercise. I know a litlle html, css, and javascript. But I feel this initial apex module has prerequisits. I am pulling through it very slowly. I must be tired.