Add Google Search engine to Firefox Browser in Linux Mint

 Open following link in Firefox Browser

https://www.linuxmint.com/searchengines/anse.php?sen=Google&c=y

Right click in  Address Bar and select Add Google

Go to Preferences and select Google from Default Search Engine

Reset Windows Time Service from Command Prompt

Open Command Prompt as administrator

Run the following commands:

 net stop w32time

w32tm /unregister

w32tm /register

net start w32time

w32tm /resync /nowait

Sync time from Command Prompt in Windows

Open Command Prompt as administrator

Run the following command:

 w32tm /resync