When Will Windows 11 Reach End of Life?

Windows 11, Microsoft's latest operating system, has a defined lifecycle that users need to understand to keep their PCs secure and running smoothly. According to Microsoft, Windows 11 is supported with regular updates, but end of life (EOL) support timelines are critical to monitor. The support for Windows 10, for example, ends on October 14, 2025, which signals when many users will consider upgrading. Planning ahead by upgrading to Windows 11 ensures continued security updates and new feature releases. One crucial aspect of upgrading involves disk compatibility. Many older PCs use MBR (Master Boot Record) disk partitioning, but Windows 11 requires GPT (GUID Partition Table) and UEFI boot mode for proper operation. To facilitate this, free tools like Partition Assistant provide an easy step-by-step process to convert MBR disks to GPT without losing data. This includes selecting the disk, converting it with a simple click, and then configuring BIOS settings to change from Legacy BIOS to UEFI. These steps are essential for a smooth transition to Windows 11. Ensuring your PC meets these requirements before upgrading saves you from potential headaches. After converting disks and adjusting BIOS, you can check for updates in Settings > Update & Security and initiate the Windows 11 upgrade. In summary, keeping track of Windows 11's support lifecycle and preparing your hardware, specifically converting MBR to GPT disks and switching to UEFI, will help you enjoy the latest features while maintaining system security. This preparation supports a seamless upgrade experience from Windows 10 to Windows 11 and helps avoid data loss or system incompatibilities.