Office
Office end of support: 2016, 2019, 2021 and 2024 at a glance
Office 2016 and 2019 have not received security updates since October 2025, and Office 2021 follows on 13 October 2026. All dates and your options at a glance.
7 min read
Guides
Guides on software licences
Buying advice, step-by-step guides and background on Windows, Office, Project and Visio – clearly explained by the Keychannel team.
Results for “Support-Ende” · 4All articles
- Windows
Buying a Windows 10 key in 2026: Home or Pro – is it still worth it?
Is a Windows 10 key still worth it in 2026? We show who Home or Pro makes sense for, what the end of support means and when Windows 11 is the better fit.
5 min read - Office
Office 2021 or 2024: which version is still worth it in 2026?
Office 2021 and 2024 look similar, but support for 2021 ends on 13 October 2026. This comparison shows all the differences and when 2021 is still enough.
6 min read - Windows
Windows 10 end of support: what applies now and which options you have
Since 14 October 2025, Windows 10 no longer receives regular security updates. We explain what this means and the four routes now open to you.
6 min read