I’m looking into Quickbooks POS for multi user, currently, its one running on Quickbooks POS v8 or 9 we are upgrading to a 2 user system

Step 3: Set up Multi-User Mode in Point of Sale

• Locate your corporate file folder on your server workstation using Windows File Explorer.
• Please keep in mind that the default location for your company file is C:Users\Public\Public Documents\Intuit\QuickBooks Point of SaleXX\Data.
• Select Properties from the context menu of your company's file folder.
• Go to the Sharing tab.
• Choose Advanced Sharing, then Share this folder.
• Choose Permissions, then Add.
• Enter "QBPOSdbsrvuser" and press OK.
• Select QBPOSdbsrvuser, followed by Full Control. Make certain that the permissions of the Everyone and Services user groups are set to Full Control.
• Choose Apply, then OK.

Step 2: Configure the Windows firewall

Step 3: Enable Multi-User Mode on the server

• Select Switch Company File to Multi-User Mode from the File menu.

Step 4: Set the Workstation number

• Select Preferences, then Workstation from the File menu.
• Select General, then input the workstation number in the Please enter the workstation number form.
• Choose Save.