Project Standard 2019: C4F7P-NCP8C-6CQPT-MQHV9-JXD2M.Project Professional 2019: B4NPR-3FKK7-T2MBV-FRQ4W-PKD2B.Office Standard 2019: 6NWWJ-YQWMR-QKGCB-6TMB3-9D9HK.Office Professional Plus 2019: NMMKJ-6RK4F-KMJVX-8D9MJ-6MWKP.
The list of Key Ms Office 2019 is constantly updated 3/2020