inform somebody about something
inform somebody of something
inform somebody ***

The work force should be informed of the likely changes in good time.

Yes, but you will be informed of the test in writing.

As a nation we are better informed of the world around us.

Bush administration officials had been informed of the effort, they said.

No families were going to be informed of the results.

Before being informed of his death, she asked if he had been shot.

And only after you had been informed of the situation.

Just hours earlier, he had been informed of the big trade.

In fact, it had been informed of him long ago.

The Hall had to be informed, of course, but others needed to hear first.