Hi.
Have you purchased ESU? ESU can provide support for an additional three years after the end of life of Windows.
Your computer is Windows Server 2008 R2 Standard (Service Pack 1), Windows End of Life is 1/14/2020, if you have purchased ESU, your Windows support is up to 1/10/2023.
Refer to this document for details:https://learn.microsoft.com/en-us/lifecycle/products/windows-server-2008-r2
So you need to activate the system and install the system update before 1/10/2023. You cannot receive Windows Updates after the deadline.
In general, not being able to receive updates will not have a particularly big impact on the operating system, but it is not ruled out that Windows will make improvements in some small aspects.
Hope the information is helpful.
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