Rufus

詳細情報

タイトル Rufus
URL https://rufus.ie/ja/
バージョン ver 4.9
更新日 2025/06/16
追加日 2016/09/13
種別 フリーソフト
説明 起動可能なUSBドライブを簡単に作成することができるソフトウェア。

レビュー

Rufus (ルーファス) は、起動可能なUSBフラッシュドライブ(USBメモリなど)を作成したり、フォーマットをするためのソフトウェア。

起動可能なISOファイル(Windows、Linux、UEFIなど)からUSBインストールメディアを作成するときや、OSがインストールされていないシステムを使うとき、BIOSや他のDOSファームウェアを更新するとき、ローレベルなユーティリティを使うときに便利。

MicrosoftのサーバーからWindowsのISOファイルをダウンロードする機能や、Windows 11のシステム要件(TPM、セキュアブート、UEFI、4GBのRAM、Microsoftアカウント)をパイパスする追加機能も提供している。

スクリーンショット

更新グラフ

バージョン履歴

Rufus 4.9 [BUGFIX RELEASE]
  • Fix downloads from https://rufus.ie no longer working due to recent GitHub server changes
  • Fix unofficial Windows ISOs, with single index WIMs, not presenting the WUE dialog

Also from Rufus 4.8:

  • Switch to wimlib for all WIM image processing:
    • Greatly speeds up image analysis when opening Windows ISOs
    • Can speed up Windows To Go drive creation (But won't do miracles if you have a crap drive)
    • Might help with Parallels limitations on Mac (But Rufus on Parallels is still unsupported)
    • Enables the splitting of >4GB files with Alt-E (But still WAY SLOWER than using UEFI:NTFS)
  • Switch to using Visual Studio binaries everywhere, due to MinGW DLL delay
(省略されました)
Rufus 4.8
  • Switch to wimlib for all WIM image processing:
    • Greatly speeds up image analysis when opening Windows ISOs
    • Can speed up Windows To Go drive creation (But won't do miracles if you have a crap drive)
    • Might help with Parallels limitations on Mac (But Rufus on Parallels is still unsupported)
    • Enables the splitting of >4GB files with Alt-E (But still WAY SLOWER than using UEFI:NTFS)
  • Switch to using Visual Studio binaries everywhere, due to MinGW DLL delay-loading limitations
  • Add more exceptions for Linux ISOs that restrict themselves to DD mode (Nobara, openSUSE, ...)
  • Improve reporting of UEFI bootloaders in the log, with info on the Secure Boot status
  • Fix an issue with size limitations when writing a
(省略されました)
Rufus 4.7
  • Add a mechanism to detect and download updated DBXs from the official UEFI repository
  • Add ztsd compression support for disk images
  • Add a new exclusion feature in the settings, to ignore disks with a specific GPT GUID
  • Improve detection for compressed VHD images that are too large to fit the target drive
  • Fix commandline hogger not being deleted when running Rufus from a different directory
  • Fix FAT filenames from embedded images being potentially truncated on image extraction
  • Fix a side-loading vulnerability [CVE-2025-26624] with cfgmgr32.dll (with thanks to @EmperialX)
  • Fix UI memory leaks (courtesy of @ozone10)
  • Fall back to user/system default locale when getting error description (courtesy of @Wack0)<
(省略されました)
Rufus 4.6
  • Add a new setup.exe wrapper to bypass Windows 11 24H2 in-place upgrade restrictions (#2568)
  • Add TimeZone to regional options replication (#2499)
  • Set local account passwords to not expire by default
  • Fix an error when trying to write compressed VHD images (#2468)
  • Fix an error when invoking Rufus from the PowerShell commandline (#2556)
  • Improve revoked UEFI bootloaders check to support Linux SBAT, Windows SVN and cert DBX
  • Improve support for ReactOS boot media (#2589)
Rufus 4.5
  • Add new advanced option to perform runtime UEFI media validation of suitable images (Windows, most Linux)
  • Move the Use Rufus MBR advanced option to a cheat mode (Alt-A)
  • Fix truncation of VHDX images, as well as a benign error message when writing VHD/VHDX (#2468)
  • Fix support for Linux persistence in some configurations (Mint, Ubuntu 24.04)
  • Fix multiple potential vulnerabilities (with thanks to Mansour Gashasbi)
  • Update internal GRUB to version 2.12
  • Update UEFI:NTFS to latest (now always uses the ntfs-3g driver, rather than the buggy AMI NTFS one)
  • Increase buffer size when copying ISO files, in an attempt to minimize the AMI NTFS UEFI driver bug
  • Improve partition creation handling
  • Do
(省略されました)
Rufus 4.4
  • Add workaround for distros that use broken symbolic links as their UEFI bootloaders (such as Mint 21.3)
  • Add support for GRUB 2.12
  • Fix a crash when saving .ffu images
  • Fix UEFI:NTFS partition not being added, in MBR mode, for some Linux ISOs
  • Prevent Microsoft Dev Drives from being listed [#2395]
  • Improve support for SDXC card readers
  • Improve Large FAT32 formatting by aligning start of data regions to 1 MB (courtesy of Fred) [#2387]
Rufus 4.3
  • Add support for symbolic link preservation when NTFS is used
  • Add an exception to enforce NTFS for Linux Mint's LMDE
  • Add an expert feature to restrict a Windows installation to S Mode
  • Fix persistence support for Debian 12 in BIOS mode
  • Fix a regression that prevented the opening of .vhd images (#2309)
  • Update UEFI:NTFS to report a more explicit error on bootmgr security issues
  • Improve the search for conflicting processes, by running it in a background thread
  • Improve support for Slax Linux (#2336)
Rufus 4.2
  • Add detection and warning for UEFI revoked bootloaders (including ones revoked through SkuSiPolicy.p7b) (#2244)
  • Add ZIP64 support, to extract .zip images that are larger than 4 GB (#2264)
  • Add saving and restoring current drive to/from compressed VHDX image
  • Add saving and restoring current drive to/from compressed FFU (Full Flash Update) image [EXPERIMENTAL]
  • Fix a crash when trying to open Windows ISOs, with the MinGW compiled x86 32-bit version (#2272)
  • Fix an issue where ISOs that contain a boot image with an EFI label are not detected as bootable (#2288)
  • Increase the ISO → ESP limit for Debian 12 netinst images
  • Ensure that the main partition size is aligned to the cluster size<
(省略されました)
Rufus 4.1
  • Add timeouts on enumeration queries that may stall on some systems
  • Restore MS-DOS drive creation through the download of binaries from Microsoft
  • Update the log button icon
  • Fix UEFI:NTFS incompatibility with Windows Dev Kit 2023 platform (pbatard/uefi-ntfs#37)
  • Fix more GRUB out of range pointer errors with Ubuntu/Fedora when booting in BIOS mode
Rufus 4.0
  • Fix persistent partition not working with Ubuntu 23.04 (#2231)
  • Fix out of range pointer error with Ubuntu 23.04 when booting in BIOS mode (#2233)
  • Fix boot freeze with Ubuntu Studio when Secure Boot is enabled (#2210)
  • Fix incorrect architecture detection when checking for updates
  • Fix a Windows Store application crash when processing GRUB bootloaders
  • Fix a Windows Store application crash when enumerating processes that contain a % sign
  • Fix a Windows Store application crash when using German localization
  • Note that the major version was bumped on account of:
    • New versions of Rufus requiring Windows 8 or later
    • New versions of Rufus defaulting to a 64-bit executable
    • Old versions of Rufus potentially not being able to update pro
(省略されました)
Rufus 3.22
  • Add SHA-1 and SHA-256 x86 acceleration on CPUs that support it (#2090, courtesy of Jeffrey Walton)
  • Add an option to disable BitLocker device encryption in the Windows User Experience dialog (#2121)
  • Add a cheat mode (Ctrl-P) to preserve the log between sessions
  • Fix potential media creation errors by forcing the unmount of stale .wim images (#2199)
  • Fix potential access errors in ISO → ESP mode by forcing Large FAT32 formatting
  • Fix user-specified label not being preserved on error/cancel
  • Fix some large SSD devices being listed by default (#2164)
  • Fix processing of Rock Ridge CE fields
  • Work around the use of Rock Ridge symbolic links for Linux firmware packages (Debian)
  • Rem
(省略されました)