(Mac Os X) Installation problem

[Von Dreknof]

I'm sure this question was asked, but I didn't find anything with search 

I downloaded Planeshift and open the Planeshift Setup wizard. I acept the agreement, then I was asked the "directory where planeshift will be instaled".  I choose "/appliacations" but it tells me : "The directory /Applications is not writable by the current user"

May you help me please ? 

PS : Please apologize my mistakes, English is not my mother tongue 

[Caarrie]

are you an admin user on your mac?

[Von Dreknof]

No, I wasn't. Now it works, thanks a lot 

[Agima]

I just bought a Macbook last week et now I'm trying too install PS with the same error message.
I'm the only one user on the Macbook and I'm Admin !!!
Any idea please ?

[Mrokii]

I just bought a Macbook last week et now I'm trying too install PS with the same error message.
I'm the only one user on the Macbook and I'm Admin !!!
Any idea please ?

You could try to set the permission on the Applications-folder, so that you (the user) has read+write access. (done via the info-dialog for the folder.