Sir I have just updated my mac and problems are coming very much It is big sur
something has happened with my battery that when I plug it it shows does not charge after 26 min it starts then when I plug it out then also it shows battery is charging after the same time it again show not charging when I put it again it again and then on
Have you done a PRAM reset, CMD+Option+p+r...
http://support.apple.com/kb/HT1379
In fact, do 3 in a row, takes a bit of time.
Intel-based Macs: Resetting the System Management Controller (SMC)...
http://support.apple.com/kb/HT3964
Have you done a PRAM reset, CMD+Option+p+r...
http://support.apple.com/kb/HT1379
In fact, do 3 in a row, takes a bit of time.
Intel-based Macs: Resetting the System Management Controller (SMC)...
http://support.apple.com/kb/HT3964
Battery
