Windows 11 Pro 23h2 Build 22631.3737 -non-tpm- ... ((hot)) Jun 2026

High-level approach

: Enables native virtualization, allowing developers and system administrators to create, manage, and run virtual machines directly on the OS.

This is widely considered the easiest method for creating installation media. The free, open-source tool Rufus can create a bootable USB drive from a standard Windows 11 ISO. During the process, Rufus provides options to "Remove requirement for 4GB+ RAM, Secure Boot and TPM 2.0". By checking these boxes, the resulting USB drive will bypass these restrictions during installation. Flyby11 is another popular utility that automates the bypass process using a combination of methods. Windows 11 Pro 23H2 Build 22631.3737 -Non-TPM- ...

Legacy hardware manufacturers rarely design dedicated Windows 11 drivers for old configurations. Users must rely on legacy Windows 10 WHQL drivers or generic silicon drivers.

Another widely known workaround involves tampering with the installation files themselves. After extracting a Windows 11 ISO to a folder (e.g., D:\Win11Install ), navigate to the sources folder. Find the file named appraiserres.dll and delete it. Then, create an empty file with the exact same name (make sure file extensions are visible). This empty file fools the compatibility checker into skipping the hardware validation. During the process, Rufus provides options to "Remove

Upon clicking the button, a context menu titled Windows User Experience will prompt you.

However, this requirement has been a point of major contention, as it has left millions of perfectly capable, older PCs officially "unsupported." This has given rise to a persistent and thriving community effort to bypass these checks. Released as part of the

The text you provided refers to a specific cumulative update for , known as KB5039212 , which brings the operating system to Build 22631.3737 .

Allow Rufus to complete the flashing environment. Use this flash drive to safely boot up and update your legacy computer hardware.

Released as part of the , this update brought several quality-of-life improvements: