The Portuguese was sacked and replaced by Sergio Conceicao at AC Milan on Monday.
Fonseca cleared out his office in the afternoon at Milanello, before later sending a message to Milan fans.
He posted: "The time has come to say goodbye. I am proud to have worked for Milan and I have always given my heart and soul to honor the history and tradition of this great club.
"I would like to thank my staff, the players, the fans and everyone who supported me during my time in Milan. I wish the club all the best for the future."
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redinoruy
0
If that's your heart and soul, just retire bro.
Jeneloprst
0
يلبثت٤
Jeneloprst
0
thud
Jeneloprst
1
I really liked this man's work ethic and passion at all the clubs he's managed in the past, and very recently, MILAN. I wish him all the best going forward and sincerely hopes he gets an elite team next in his Coaching Career
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Brighton29
1
I really liked this man's work ethic and passion at all the clubs he's managed in the past, and very recently, MILAN. I wish him all the best going forward and sincerely hopes he gets an elite team next in his Coaching Career