QuickBooks TLS 1.2 is basically an advanced internet security protocol. The enterprises keep their security as their foremost priority, and a weak code can leak sensitive data. So, data security becomes the primary concern, as the sensitive information cannot be compromised. QuickBooks accounting software update its security standard on a regular basis and this security update the QuickBooks TLS 1.2 update. TLS is basically transport layout security and is a type of protocol that helps secure communication with internet. Read More: