After that Choose the ‘ Advanced Settings‘.

On the right upper corner of the display, set the “ View by” to Small Icons.

After that, Type ‘ Control‘ & hit the ‘ OK‘.

First of all, You need to Press ‘ Windows+R‘ keys, the ‘ Run‘ command will open.

Manual Steps to Configure the Windows Firewall

It is recommended to contact the developer of the 3rd party program to know – How to add port & file exemptions.

Ensure to add the required ‘ Firewall ports‘ & ‘ Executable files‘ for the Point of Sale utility (In case, the firewall security is a third-party program).

Firstly, You should have the authority on ‘ Windows Administrator‘ rights to perform.

Read Also: How to Fix QuickBooks Error Code 80040408? Steps to Configure Manually Windows firewall for QuickBooks Point of Sale?

If you are going to configure your firewall application manually, you should review the appropriate sections of the manual that has provided with the firewall program. However, few-times you need to configure your firewall manually. Most of the time Point of Sale automatically configure the firewall for you whenever the connectivity gets blocked.

Intuit Entitlement Service: Product license & user validation.

Database Server Manager: Capability to connect & record transactions/changes to the company file.

Electronic Funds Transfer: Processing of the Intuit’s Merchant Credit Card.

You may also like: Steps to fix QuickBooks error 6154 Processes that is Interrupted by the Blocking of QuickBooks POSīelow are few programs that will be interrupted when the security program blocks the QuickBooks Point of Sale utility:

Intuit pos v12