Because v12 is no longer updated, it is vulnerable to ransomware and POS malware. Never connect a v12 system directly to the internet without a hardware firewall.
POS v12 was built for the Windows 7/8 era. Running it on modern Windows 10 or 11 is possible but requires tweaks. quickbooks pos v12 download
Since v12 is an older version, it is no longer the primary download offered by Intuit. You can typically find it by following these steps on the QuickBooks Downloads Select Product : Choose "QuickBooks Point of Sale." Select Version : Look for "12.0" or "v12" in the version dropdown. Release Updates Because v12 is no longer updated, it is