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Which model MBP? It should just be there I would think if your card supports it.
 
If you have the 15" MBP with a 1440 x 900 pixel display, the option does not appear, since the display does not support that.
If you have a 15" MBP with the High-Resolution display with 1680 x 1050 pixel, it should be the standard resolution.
If you have the 15" MacBook Pro with Retina Display, you go for the option between Best and More Space.

Do you know which MBP you have?

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I have the new one. I bought it at Apple store last week.

But do you have the one with the High-Res display? If you do not know, go to Applications / Utilities / System Report > Hardware > Model Identifier and tell us what it says there.
 
Only the hi-res 15" model and the Retina models will allow this. Unless you download Quickres.
 
If you have the 15" MBP with a 1440 x 900 pixel display, the option does not appear, since the display does not support that.
If you have a 15" MBP with the High-Resolution display with 1680 x 1050 pixel, it should be the standard resolution.
If you have the 15" MacBook Pro with Retina Display, you go for the option between Best and More Space.

Do you know which MBP you have?

I have the 15" MBP with a 1440x900.

I was told I can change it to 1680x1050 somehow.
 
I have the 15" MBP with a 1440x900.

I was told I can change it to 1680x1050 somehow.

By whom were you told this? There will be no more pixels in that display to properly display that resolution. You only have 1440 x 900 pixel, and displaying 1680 x 1050 pixel will only result in a blurred image.

Either return the Mac and buy a High-Res model or learn to live with it.

To learn more about Mac OS X: Helpful Information for Any Mac User by GGJstudios
 
By whom were you told this? There will be no more pixels in that display to properly display that resolution. You only have 1440 x 900 pixel, and displaying 1680 x 1050 pixel will only result in a blurred image.

Either return the Mac and buy a High-Res model or learn to live with it.

To learn more about Mac OS X: Helpful Information for Any Mac User by GGJstudios

http://support.apple.com/kb/SP649

That is where I got the information from. It says my MBP can be configurable to 1680x1050.
 
I have the 15" MBP with a 1440x900.

I was told I can change it to 1680x1050 somehow.

They lied. And "the new one" could be a couple of models, as you can see above. Your machine does not support that resolution.
 
http://support.apple.com/kb/SP649

That is where I got the information from. It says my MBP can be configurable to 1680x1050.

Apple Store Tech Specs said:
Configurable to 1680-by-1050 high-resolution glossy or antiglare display.

If that's the language that implied the higher resolution to you, you could also expect a software setting to change the monitor to "anti-glare".
 
If that's the language that implied the higher resolution to you, you could also expect a software setting to change the monitor to "anti-glare".

And to go from 750 GB HDD to 512 GB SDD or from 4 GB of RAM to 8GB of RAM or from 2.6 GHz to 2.7 GHz.

Apple should probably include a disclaimer what "configurable" means.
 
I have the 15" MBP with a 1440x900.

I was told I can change it to 1680x1050 somehow.

Yes, by configuring and ordering a computer with a 1680x1050 screen straight from the Apple website.

More pixels don't usually magically appear on a screen because you want them to.
 
It clearly defines for you what "configurable" means on the page you're linking to, via this list:

MacBook Pro - Technical Specifications said:
Configure your MacBook Pro to order with these options, only at the Apple Online Store:

1680-by-1050 high-resolution glossy or antiglare display
2.7GHz quad-core Intel Core i7 (Turbo Boost up to 3.7GHz)
8GB memory upgrade (two 4GB)
750GB 5400-rpm hard drive
750GB 7200-rpm hard drive
1TB 5400-rpm hard drive
128GB, 256GB, or 512GB solid-state drive
 
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