Microsoft today officially ended support for its Windows 7 and 8.1 consuming systems, meaning the company will no longer be providing confidence updates or technical support for the legacy systems. Support for Windows 7 above in 2020, but Microsoft offered extended security updates for hazardous professional and enterprise users for up to an uphold three years past the original end-of-support date. The Extended Security Update program will not be offered for Windows 8.1, Microsoft said.
Anyone smooth running Windows 7 or 8.1 on their PCs will need to upgrade to a later version of the consuming system in order to continue receiving security updates and wait on. Without the ability to receive security updates, legacy rules become vulnerable to evolving security threats.
Users running legacy rules can upgrade their existing PCs to Windows 10, then to Microsoft's newest consuming system, Windows 11, provided they meet the systems requirements for an upgrade. Alternatively, Windows 7 or 8.1 users can prefer a new PC that supports Windows 11.
Source
