unavailable update

zoran

macrumors 68040
Original poster
Jun 30, 2005
3,216
47
Today i came across this msg and cannot understand why I'm unable in making any updates on my MacBook

Screen Shot 2019-10-02 at 00.13.43.png
 

zoran

macrumors 68040
Original poster
Jun 30, 2005
3,216
47
I’m using it on my iMac and it’s working fine, how could it not be legit?
 

zoran

macrumors 68040
Original poster
Jun 30, 2005
3,216
47
Ιt had no issue before. If i reinstall the OS im almost certain it wil be ok, i just dont want to go through all that procedure :-(
 

zoran

macrumors 68040
Original poster
Jun 30, 2005
3,216
47
Like which ones? And are there antivirus apps around?