About time setting

General Help
1

Every time a reboot enters the desktop, the time has to be reset. Why can’t time be synchronized? Looking forward to your help! Thank you very much!

                                                 Mr ZORIN rookie
2

Are you using Dual Boot? If so, see https://www.howtogeek.com/323390/how-to-fix-windows-and-linux-showing-different-times-when-dual-booting/
If not, try this https://eloquence.marxmeier.com/sdb/html/954237377.html