Deployment of PAR POS 5.16r3 for Admin21 on 9/9 at 10:30 PM Pacific

Scheduled for Sep 9, 22:30 PDT - Sep 10, 00:30 PDT

Scheduled

To prepare for your upgrade, please review PAR POS 5.16r3 resources:
https://cdn.parpos.com/5.16r3ReleaseInformation.html

PAR POS 5.16r3 requires Microsoft .NET Framework 4.7.2 or higher. To help avoid upgrade delays or failures, please verify that .NET Framework 4.7.2 is installed on all terminals before upgrade night.

Please note: Microsoft does not support .NET Framework 4.7.2 on:
• Windows 10 version 1507 (build 10240)
• Windows 10 version 1511 (build 10586)

These operating systems are therefore not supported for PAR POS 5.16r3 and may fail during or after upgrade.

For full system requirements and supported operating systems, please review the PAR POS System Requirements documentation: https://cdn.parpos.com/en/docs/PAR_POS_Network_Connectivity_Requirements_All_In_One.pdf

Posted Sep 02, 2026 - 23:38 PDT

This scheduled maintenance affects: PAR POS on Admin21.