Alexis Sanchez has confirmed his move to Inter Milan after posting a farewell message to his Man Utd teammates.
The Chilean striker is heading back to the Serie A where he spent three seasons previously after agreeing a loan switch from the Red Devils.
Sanchez brings to an end a disappointing spell at United having scored just five goals in 45 appearances since his switch from Arsenal last January.
The 30-year-old was the top earner at Old Trafford with United now set to subsidise some of his £500k-per-week wages in order for him to move to the San Siro.
Posting a picture with some of his United teammates on his Instagram account, Sanchez said: "Good luck for the rest of the season @manchesterunited."
He arrived in Italy on Wednesday and underwent a medical before agreeing personal terms, and will now link up with former United striker Romelu Lukaku who left the club in a £73 million deal this summer.
The pair were considered surplus to requirements by boss Ole Gunnar Solskjaer, who has preferred to use youngsters Marcus Rashford and Anthony Martial in attack.
Sanchez' departure leaves United desperately short of back-up for his front-line, with 17-year-old Mason Greenwood the only other recognised striker in the first-team squad.
Sanchez could be thrown straight into first-team duty at Inter for their second Serie A fixture of the season away to Cagliari on Sunday.
He previously played in the division for three years at Udinese prior to moving to Barcelona.
The Nerrazurri got their domestic campaign off to a flyer at the weekend, with Lukaku scoring in a 4-0 win over Lecce.
Former Chelsea boss Antonio Conte is now in charge of Inter after his appointment in the summer and is looking to end the club's almost decade-long wait for a trophy.
