Mark the date January 14,
There is less than 1 week where Microsoft will not support Windows 7, Windows Server 2008 or Windows Server 2008 R2 anymore.
After this date anyone using outdated Windows will face rapidly rising security and interoperability risks. In other words the deadline means an end to security patches and free support.
One more date to keep in mind : October 13, 2020
Support for Microsoft Exchange server, ends on, along with that for Office 2010, SharePoint 2010, and Project Server 2010. I am really not sure if we are still using them , but good to keep in mind
Happy upgrading 🙂