The next big Windows update isn't Windows 12

The Dell Laptop Buying Guide 2026: Which XPS or Alienware Laptop Should You Buy? The Dell Laptop Buying Guide UK: Which Dell Laptop Should You Buy? When you purchase through links in our articles, we may earn a small commission. The next big Windows update isn't Windows 12 Insiders claim Microsoft will skip Windows 12 in 2027, releasing a Windows 11 overhaul called 27H2 instead. Microsoft recently rolled out Windows 11 26H2, a major fall update, which proved to be smaller than expected.