Hi and welcome to the forum:
If you go to this link, any available resources are available from there:
Canon Support for PowerShot SX50 HS | Canon U.S.A., Inc.
There does not appear to be a firmware update for this model.
If this resolves your issue, please mark THIS POST as a solution
cheers, TREVOR
The mark of good photographer is less what they hold in their hand, it's more what they hold in their head;
"All the variety, all the charm, all the beauty of life is made up of light and shadow", Leo Tolstoy;
"Skill in photography is acquired by practice and not by purchase" Percy W. Harris
