Grumpy Old Geeks Products Windows 11 Product Windows 11 2 mentions in 1 episode Windows 11 is the operating system Donovan installs on replacement computers and some older machines. Mentions 718: Net Unhelpful Oct 18, 2025 1:06:32 they come with a full license of Windows 11 Pro 1:07:59 a Windows 11 Pro thumb drive that he built with Rufus