Vidic targets pre-season return
Vidic ruptured his cruciate ligament during December's UEFA Champions League defeat to Basel.
The 30-year-old was immediately ruled out for the remainder of the campaign, and although there were suggestions he may be back sooner, in a webchat with the official United website he said his target was pre-season training.
"My recovery is going well," he said. "Obviously the projection was I would be ready for the next season. I am on schedule and will hopefully start training again in July."