Android SDK Manager Not Installing Components

Try running Android Studio as an administrator, by right-clicking on the .exe and selecting "Run As Administrator".

Also, some anti-virus programs have been known to interfere with SDK Manager.


I was getting a similar permission issue and SDK Manager could not download and install new components. Error message was (I'm running Android Studio (I/O Preview) 0.2.9)

"Unable to create C:\Program Files (x86)\Android\android-studio\sdk\temp"

Although solution was infact what @william-tate's answer says, I could not run the 'SDK Manager' directly. It fails with message:

Failed to execute tools\android.bat The system cannot find the file specified.

Instead I ran the 'tools\android.bat' as Administrator, which in turn launched SDK Manager with same permissions which fixed the issue.

Hope this helps for someone who faces the issue I faced.


In Mac OS X (tried with Android Studio), do the following in Terminal

cd /android/adt-bundle-mac-x86_64/sdk/tools 
sudo ./android sdk

This launches SDK manager as admin. Now update/install the packages from SDK manager and it'll work.