Could not load Network Link Conditioner preference pane

xcode

Solution

As said, use Hardware IO Tool for Xcode - Late July 2012.

Installation steps to be sure that it works:

- Remove any currently installed Network Link Conditioner preference panes (right-click it in the System Preferences window for the option to delete).

- Verify that there is no file called `Network Link Conditioner.prefPane` in either `/Library/PreferencePanes/` or `~/Library/PreferencePanes/`; if they're there, remove them by hand.

- Empty your trash

- Restart your Mac

- Then, re-install from the old version mentioned above (from late July 2012).

Having to empty your trash and restart your Mac gives the whole process a nice touch of nostalgia for ex-Windows users, but it really made the difference for me.

Problem

I installed the latest version of `Hardware IO Tools for Xcode (Oct 2013) on OS X 10.8.5. I installed the "Network Link Conditioner preference pane". I get the following error every time I try to run this tool`Could not load Network Link Conditioner preference pane` I tried to re-install the package but got the same error. Who knows how to fix the problem? My Solution: I've installed OS X Mavericks and that fixed the problem.

Original source