These two versions of Microsoft Office are officially no longer used, it’s dangerous if it’s still in use

Support cessation for Office 2016 and Office 2019
Starting October 14, 2025, Microsoft will stop all support for Office 2016 and Office 2019. This includes feature updates, security patches, and technical assistance that is usually provided by companies. Although users can still use applications such as Word, Excel, or PowerPoint, the version becomes vulnerable to bugs and cyber attacks.
Microsoft advises users to immediately switch to Microsoft 365 or Office 2024 to keep security protection and access to the latest features. Both of these options offer a wide range of benefits, including automatic updates and access to AI features such as Copilot, which helps in document creation.
Difference between Office 2016, Office 2019, and Microsoft 365
Office 2016 was released in September 2015 with basic collaboration features and initial integration with OneDrive. This version is popular because it is stable and compatible with various operating systems. Meanwhile, Office 2019 is available in September 2018 with improvements such as digital writing (INK) features, new functions in Excel, and a more modern PowerPoint design. Although more up-to-date, Office 2019 still uses a one-time license model.
Microsoft rebranded by changing the name of the Office 365 subscription to Microsoft 365. Unlike Office 2016 and 2019, Microsoft 365 is a cloud-based service that requires a monthly or yearly subscription system. Microsoft 365 users will always get the latest features, 1 TB of cloud storage, and full access to Office applications on PCs, Macs, Tablets, to mobile phones.
Advantages of Using Microsoft 365
One of the main advantages of Microsoft 365 is the automatic updates that are carried out periodically. Users don’t have to worry about security and convenience because every update is definitely provided. In addition, users can install applications on up to five devices, both PC, Tablet, and Mobile. This makes Microsoft 365 very suitable for use by work teams or individuals who require high flexibility.
Office 2024 as another alternative
Office 2024 is another alternative that is available with a single purchase system without the need to subscribe. Although it does not have subscription features such as Microsoft 365, Office 2024 still offers the latest features and long security support. However, users need to consider the support period before deciding to switch.
Warning for the end of support
Microsoft also has Office 2021, but this version will reach the end of support on October 13, 2026. This means that users who turn to Office 2021 must be ready to switch to a newer version next year. Therefore, Microsoft advises users to switch to Microsoft 365 or Office 2024 with a longer support period.
Conclusion
With the end of support for Office 2016 and Office 2019, Microsoft stressed the importance of migrating to a newer and more secure version. Users who want to still feel the benefits of Office applications must consider the Microsoft 365 or Office 2024 options. Both offer the latest features, better security, and flexibility in use.























