Linux users aren't left out. The beta improves detection and writing for Slackware 15+ ISO hybrids. Previously, users sometimes had to manually tweak the syslinux configuration; now Rufus automates it.
This is the practical star of the update. Microsoft recently updated Windows 7 to support SHA-2 signing exclusively (dropping SHA-1). Consequently, older Rufus-created Windows 7 USB drives were failing to boot or install updates.
Rufus 3.16 Beta now correctly handles the SHA-2 signed bootloader for Windows 7. If you are an IT administrator maintaining legacy Win7 machines, this beta is a legitimate must-have.
When the beta dropped in late 2020, the response on Reddit (r/sysadmin) and the Rufus GitHub issue tracker was overwhelmingly positive. Users praised:
Negative feedback centered on the Windows 8.1 detection bug and the lack of a portable version warning (the beta only ships as an .exe, not a separate .pdb or 7zip package).
Rufus remains the gold standard for bootable USB creation on Windows—fast, portable, and incredibly reliable. This beta continues that tradition, adding polish without bloating the interface. Unless you hit a specific bug fixed in 3.16, there’s no rush to upgrade, but early feedback suggests another rock-solid release is on the horizon.
Have you tested Rufus 3.16 Beta? Share your experience in the comments below.
Disclaimer: Beta software may contain bugs. Always verify your USB media before critical use.
Rufus 3.16 Build 1833 Beta (released around October 2021) was
a landmark update to the popular USB formatting and bootable drive utility
. Its primary focus was introducing bypass options for the strict Windows 11 system requirements, enabling installations on unsupported hardware. Key Features & Changes in 3.16 Beta 2 Windows 11 "Extended" Installation Support:
This version introduced options to disable TPM 2.0, Secure Boot, and minimum RAM requirements (4GB) when creating a bootable USB for Windows 11. Fixes for Specific Linux/OS Distros:
Improved ISO mode support for Red Hat 8.2 and later, BIOS boot support for Arch Linux derivatives, and fixed issues with boot entries for Ubuntu derivatives. UEFI Shell Downloads: Added the ability to download UEFI Shell ISOs through FIDO. Bug Fixes:
Resolved an issue where logs were not saved upon exiting the application. Why This Version Mattered
At the time of release, many users found themselves unable to upgrade to Windows 11 due to TPM or Secure Boot limitations. Rufus 3.16 Beta provided an easy, open-source method to create installation media that ignored these checks, allowing Windows 11 to run on older hardware.
Note: As this is a 2021 beta, more recent, stable versions of Rufus (e.g., 4.x) are recommended for current use. Rufus 3.16 beta with Windows 11 TPM options | NTLite Forums
Rufus 3.16 Build 1833 Beta: Bypassing Windows 11 Hardware Barriers
Rufus 3.16 Build 1833 Beta (often referred to as Beta 2) is a significant milestone for the popular open-source USB formatting utility. Released in October 2021, this specific build gained widespread attention for being one of the first reliable methods to bypass the strict hardware requirements Microsoft introduced with Windows 11. Key Features and Improvements
The standout feature of this release is the introduction of "Extended Windows 11 Installation" support. This option allows users to create installation media that bypasses several mandatory system checks:
TPM 2.0 Bypass: Installs Windows 11 on systems without a Trusted Platform Module.
Secure Boot Bypass: Allows installation on older hardware that does not support modern Secure Boot protocols.
RAM Requirements: Lowers the minimum memory threshold required for a successful installation. Detailed Changelog for Build 1833
Beyond Windows 11 compatibility, Rufus 3.16 Beta introduced several technical fixes and enhancements for various Linux distributions and hardware configurations:
Linux Compatibility: Fixed ISO mode support for Red Hat 8.2+ and derivatives, and improved BIOS boot support for Arch derivatives.
Ubuntu Fixes: Addressed an issue where boot entries were being incorrectly removed for Ubuntu-based systems.
Hardware Support: Added support for Intel NUC card readers and improved the speed of cleaning MBR/GPT partitions.
General Improvements: Improved Windows version reporting and added the ability to download UEFI Shell ISOs directly through the FIDO script. Why Use Rufus 3.16 Beta?
The primary feature introduced in Rufus 3.16 Build 1833 Beta (released in October 2021) is the "Extended" Windows 11 Installation support.
This feature allows users to create a bootable Windows 11 USB drive that bypasses Microsoft's strict hardware requirements, specifically: TPM 2.0 Secure Boot 4GB+ RAM Key Beta Features & Fixes
Windows 11 Bypasses: Automates the creation of registry keys (BypassTPMCheck, BypassSecureBootCheck, etc.) so the installer doesn't block "unsupported" hardware.
Intel NUC Support: Added support for Intel NUC card readers.
UEFI Shell Downloads: Added the ability to download UEFI Shell ISOs (retroactively applied via the FIDO script). Linux Fixes:
Fixed ISO mode support for Red Hat 8.2+ and its derivatives. Fixed BIOS boot support for Arch derivatives. Fixed boot entry removal issues for Ubuntu derivatives. General Improvements: Fixed a bug where logs were not saved on exit.
Improved Windows version reporting and overall Windows 11 compatibility. Rufus 3.16 beta with Windows 11 TPM options | NTLite Forums
I will check what method they use... and let u guys know. edit: this is what its doing to bypass. Mounting 'E:\sources\boot.wim'..
No Extended option on Rufus for W11 installation without TPM?
Rufus 3.16 Build 1833 Beta: Bypassing Windows 11 Hurdles Rufus 3.16 Build 1833 Beta is a landmark update for the popular bootable USB utility, primarily because it introduces a way to bypass Microsoft's strict hardware requirements for Windows 11. By using the new "Extended Windows 11 Installation" mode, users can create installation media that ignores checks for TPM 2.0, Secure Boot, and minimum RAM. Key Features and Improvements
Beyond its Windows 11 capabilities, this beta build includes several technical refinements:
Windows 11 "Extended" Mode: This is the headline feature, allowing clean installations on older or "unsupported" hardware by disabling mandatory security and memory checks.
Enhanced Linux Support: Fixes ISO mode for Red Hat 8.2+ and improves BIOS boot support for Arch and Ubuntu derivatives.
UEFI Shell Integration: Users can now download UEFI Shell ISOs directly through the app via FIDO integration.
Performance & Stability: Includes faster clearing of MBR/GPT partitions and fixes a bug where logs were not saved upon exiting the program. How to Use the "Extended" Installation To bypass Windows 11 requirements using this version: Legacy Boot of UEFI-Only Media Error | Easy Rufus Tutorial
Once you’ve created the bootable USB using the beta:
For Linux (e.g., Ubuntu 20.10):