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class="vector-toc-link" href="#EFIDroid"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.3</span> <span>EFIDroid</span> </div> </a> <ul id="toc-EFIDroid-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-LogoFAIL_vulnerability" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#LogoFAIL_vulnerability"> <div class="vector-toc-text"> <span class="vector-toc-numb">3</span> <span>LogoFAIL vulnerability</span> </div> </a> <ul id="toc-LogoFAIL_vulnerability-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-References" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#References"> <div class="vector-toc-text"> <span class="vector-toc-numb">4</span> <span>References</span> </div> </a> <ul id="toc-References-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-External_links" class="vector-toc-list-item vector-toc-level-1 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data-mw-deduplicate="TemplateStyles:r1257001546">.mw-parser-output .infobox-subbox{padding:0;border:none;margin:-3px;width:auto;min-width:100%;font-size:100%;clear:none;float:none;background-color:transparent}.mw-parser-output .infobox-3cols-child{margin:auto}.mw-parser-output .infobox .navbar{font-size:100%}@media screen{html.skin-theme-clientpref-night .mw-parser-output .infobox-full-data:not(.notheme)>div:not(.notheme)[style]{background:#1f1f23!important;color:#f8f9fa}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .infobox-full-data:not(.notheme) div:not(.notheme){background:#1f1f23!important;color:#f8f9fa}}@media(min-width:640px){body.skin--responsive .mw-parser-output .infobox-table{display:table!important}body.skin--responsive .mw-parser-output .infobox-table>caption{display:table-caption!important}body.skin--responsive .mw-parser-output .infobox-table>tbody{display:table-row-group}body.skin--responsive .mw-parser-output .infobox-table tr{display:table-row!important}body.skin--responsive .mw-parser-output .infobox-table th,body.skin--responsive .mw-parser-output .infobox-table td{padding-left:inherit;padding-right:inherit}}</style><table class="infobox vevent"><tbody><tr><td colspan="2" class="infobox-image logo"><span class="mw-default-size" typeof="mw:File/Frameless"><a href="/wiki/File:TianoCore_EDK_II_splash_screenshot.png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/e/e2/TianoCore_EDK_II_splash_screenshot.png/220px-TianoCore_EDK_II_splash_screenshot.png" decoding="async" width="220" height="165" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/e2/TianoCore_EDK_II_splash_screenshot.png/330px-TianoCore_EDK_II_splash_screenshot.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/e2/TianoCore_EDK_II_splash_screenshot.png/440px-TianoCore_EDK_II_splash_screenshot.png 2x" data-file-width="640" data-file-height="480" /></a></span><div class="infobox-caption">TianoCore EDK II splash screen</div></td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;"><a href="/wiki/Programmer" title="Programmer">Developer(s)</a></th><td class="infobox-data"><a href="/wiki/Intel" title="Intel">Intel</a></td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;"><a href="/wiki/Repository_(version_control)" title="Repository (version control)">Repository</a></th><td class="infobox-data"><span class="url"><a rel="nofollow" class="external text" href="https://github.com/tianocore/edk2">github<wbr />.com<wbr />/tianocore<wbr />/edk2</a></span></td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;"><a href="/wiki/Software_license" title="Software license">License</a></th><td class="infobox-data"><a href="/wiki/BSD-2-Clause-Patent" class="mw-redirect" title="BSD-2-Clause-Patent">BSD-2-Clause-Patent</a></td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;">Website</th><td class="infobox-data"><span class="url"><a rel="nofollow" class="external text" href="https://www.tianocore.org">www<wbr />.tianocore<wbr />.org</a></span> <span class="penicon autoconfirmed-show"><span class="mw-valign-text-top" typeof="mw:File/Frameless"><a href="https://www.wikidata.org/wiki/Q106609735?uselang=en#P856" title="Edit this on Wikidata"><img alt="Edit this on Wikidata" src="//upload.wikimedia.org/wikipedia/en/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/10px-OOjs_UI_icon_edit-ltr-progressive.svg.png" decoding="async" width="10" height="10" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/15px-OOjs_UI_icon_edit-ltr-progressive.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/20px-OOjs_UI_icon_edit-ltr-progressive.svg.png 2x" data-file-width="20" data-file-height="20" /></a></span></span></td></tr></tbody></table> <p><b>TianoCore EDK II</b> (formerly <b>Tiano</b>) is the <a href="/wiki/Reference_implementation" title="Reference implementation">reference implementation</a> of <a href="/wiki/UEFI" title="UEFI">UEFI</a> by <a href="/wiki/Intel" title="Intel">Intel</a>. EDK is the abbreviation for <b>EFI Development Kit</b> and is developed by the TianoCore community.<sup id="cite_ref-:0_1-0" class="reference"><a href="#cite_note-:0-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> TianoCore EDK II is the <a href="/wiki/De_facto_standard" title="De facto standard">de facto standard</a> generic UEFI services implementation.<sup id="cite_ref-2" class="reference"><a href="#cite_note-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="History">History</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=TianoCore_EDK_II&action=edit&section=1" title="Edit section: History"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>In 2004, Intel released their "Foundation Code" of their EFI implementation using a <a href="/wiki/Free_license" title="Free license">free license</a>.<sup id="cite_ref-:0_1-1" class="reference"><a href="#cite_note-:0-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> The resulting code formed the basis of the community-run EDK project on SourceForge, started in 2004. The name "Tiano" was present in the initial Intel code.<sup id="cite_ref-3" class="reference"><a href="#cite_note-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> The last update to the EDK (version 1) project happened in May 2010.<sup id="cite_ref-4" class="reference"><a href="#cite_note-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup> Version 2 is in active development.<sup id="cite_ref-5" class="reference"><a href="#cite_note-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup><sup class="noprint Inline-Template noprint Template-Fact" style="white-space:nowrap;">[<i><a href="/wiki/Wikipedia:No_original_research#Primary,_secondary_and_tertiary_sources" title="Wikipedia:No original research"><span title="This claim needs references to reliable secondary sources. (February 2024)">non-primary source needed</span></a></i>]</sup> </p><p>An "edk2" project was imported into SourceForge in April 2006, with a package-oriented code base again written by Intel. The initial "DeveloperManual" referred to this project as "Tiano R9".<sup id="cite_ref-6" class="reference"><a href="#cite_note-6"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup> In 2008, a stable, validated version of EDK II was tagged as "UEFI Development Kit 2008" (UDK2008). The tag includes a BuildNotes.txt dating to November 2006 describing the code found in the initial import, and a BuildNotes2.txt describing modules added in May 2008.<sup id="cite_ref-7" class="reference"><a href="#cite_note-7"><span class="cite-bracket">[</span>7<span class="cite-bracket">]</span></a></sup> UDK2010 was the first version of EDK II to be widely known.<sup id="cite_ref-8" class="reference"><a href="#cite_note-8"><span class="cite-bracket">[</span>8<span class="cite-bracket">]</span></a></sup> Intel would continue to validate certain snapshots of EDK II as UDK until 2018, when EDK II moved into a "stable tag" format.<sup id="cite_ref-9" class="reference"><a href="#cite_note-9"><span class="cite-bracket">[</span>9<span class="cite-bracket">]</span></a></sup> </p><p>Although EDK II implements the UEFI specification, it is not endorsed by the <a href="/wiki/UEFI_Forum" title="UEFI Forum">UEFI Forum</a>.<sup id="cite_ref-:0_1-2" class="reference"><a href="#cite_note-:0-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="Projects">Projects</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=TianoCore_EDK_II&action=edit&section=2" title="Edit section: Projects"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/File:UEFI_shell_2.2_screenshot.png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/5/59/UEFI_shell_2.2_screenshot.png/220px-UEFI_shell_2.2_screenshot.png" decoding="async" width="220" height="116" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/5/59/UEFI_shell_2.2_screenshot.png/330px-UEFI_shell_2.2_screenshot.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/5/59/UEFI_shell_2.2_screenshot.png/440px-UEFI_shell_2.2_screenshot.png 2x" data-file-width="652" data-file-height="344" /></a><figcaption>UEFI shell 2.2, a part of TianoCore EDK II</figcaption></figure> <p>EDK II code has been integrated into other projects. </p><p>A part of TianoCore is the UEFI shell. When a specific UEFI vendor does not provide a UEFI shell, the one from TianoCore can be used.<sup id="cite_ref-10" class="reference"><a href="#cite_note-10"><span class="cite-bracket">[</span>10<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading3"><h3 id="Coreboot">Coreboot</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=TianoCore_EDK_II&action=edit&section=3" title="Edit section: Coreboot"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Google uses a version of coreboot modified to launch Tiano. This feature is called PIANO (payload into Tiano) or tianocoreboot. PIANO code was merged into <a href="/wiki/Coreboot" title="Coreboot">coreboot</a> in 2013.<sup id="cite_ref-11" class="reference"><a href="#cite_note-11"><span class="cite-bracket">[</span>11<span class="cite-bracket">]</span></a></sup> The code was updated to be compatible with EDK II in 2017.<sup id="cite_ref-12" class="reference"><a href="#cite_note-12"><span class="cite-bracket">[</span>12<span class="cite-bracket">]</span></a></sup> </p><p>EDK2 source code includes instructions for building as a payload for coreboot or Intel's "slim bootloader".<sup id="cite_ref-13" class="reference"><a href="#cite_note-13"><span class="cite-bracket">[</span>13<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading3"><h3 id="Project_Mu">Project Mu</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=TianoCore_EDK_II&action=edit&section=4" title="Edit section: Project Mu"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Project Mu is a fork of EDK-II by <a href="/wiki/Microsoft" title="Microsoft">Microsoft</a>.<sup id="cite_ref-14" class="reference"><a href="#cite_note-14"><span class="cite-bracket">[</span>14<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-15" class="reference"><a href="#cite_note-15"><span class="cite-bracket">[</span>15<span class="cite-bracket">]</span></a></sup> It is an <a href="/wiki/Open_source" title="Open source">open source</a> release of the <a href="/wiki/UEFI" title="UEFI">UEFI</a> core used in <a href="/wiki/Microsoft_Surface" title="Microsoft Surface">Microsoft Surface</a> and <a href="/wiki/Hyper-V" title="Hyper-V">Hyper-V</a> products initiated by Microsoft in December 2018.<sup id="cite_ref-16" class="reference"><a href="#cite_note-16"><span class="cite-bracket">[</span>16<span class="cite-bracket">]</span></a></sup> The project promotes the idea of firmware as a service.<sup id="cite_ref-17" class="reference"><a href="#cite_note-17"><span class="cite-bracket">[</span>17<span class="cite-bracket">]</span></a></sup> The project was started to build on TianoCore's EDK II implementation to improve modularity and increase the quality of tests when building UEFI firmware.<sup id="cite_ref-18" class="reference"><a href="#cite_note-18"><span class="cite-bracket">[</span>18<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading3"><h3 id="EFIDroid">EFIDroid</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=TianoCore_EDK_II&action=edit&section=5" title="Edit section: EFIDroid"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>EFIDroid is a bootloader for Android devices based on Snapdragon processors that is based on EDK II.<sup id="cite_ref-19" class="reference"><a href="#cite_note-19"><span class="cite-bracket">[</span>19<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="LogoFAIL_vulnerability">LogoFAIL vulnerability</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=TianoCore_EDK_II&action=edit&section=6" title="Edit section: LogoFAIL vulnerability"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>In December 2023 a vulnerability termed "<a href="/wiki/LogoFAIL" title="LogoFAIL">LogoFAIL</a>" was discovered associated with EDK II which enabled an attacker to insert their own code in place of custom boot logo bitmap loader modules.<sup id="cite_ref-Binarly_20-0" class="reference"><a href="#cite_note-Binarly-20"><span class="cite-bracket">[</span>20<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="References">References</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=TianoCore_EDK_II&action=edit&section=7" title="Edit section: References"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r1239543626">.mw-parser-output .reflist{margin-bottom:0.5em;list-style-type:decimal}@media screen{.mw-parser-output .reflist{font-size:90%}}.mw-parser-output .reflist .references{font-size:100%;margin-bottom:0;list-style-type:inherit}.mw-parser-output .reflist-columns-2{column-width:30em}.mw-parser-output .reflist-columns-3{column-width:25em}.mw-parser-output .reflist-columns{margin-top:0.3em}.mw-parser-output .reflist-columns ol{margin-top:0}.mw-parser-output .reflist-columns li{page-break-inside:avoid;break-inside:avoid-column}.mw-parser-output .reflist-upper-alpha{list-style-type:upper-alpha}.mw-parser-output .reflist-upper-roman{list-style-type:upper-roman}.mw-parser-output .reflist-lower-alpha{list-style-type:lower-alpha}.mw-parser-output .reflist-lower-greek{list-style-type:lower-greek}.mw-parser-output .reflist-lower-roman{list-style-type:lower-roman}</style><div class="reflist"> <div class="mw-references-wrap mw-references-columns"><ol class="references"> <li id="cite_note-:0-1"><span class="mw-cite-backlink">^ <a href="#cite_ref-:0_1-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-:0_1-1"><sup><i><b>b</b></i></sup></a> <a href="#cite_ref-:0_1-2"><sup><i><b>c</b></i></sup></a></span> <span class="reference-text"><style data-mw-deduplicate="TemplateStyles:r1238218222">.mw-parser-output cite.citation{font-style:inherit;word-wrap:break-word}.mw-parser-output .citation q{quotes:"\"""\"""'""'"}.mw-parser-output .citation:target{background-color:rgba(0,127,255,0.133)}.mw-parser-output .id-lock-free.id-lock-free a{background:url("//upload.wikimedia.org/wikipedia/commons/6/65/Lock-green.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-limited.id-lock-limited a,.mw-parser-output .id-lock-registration.id-lock-registration a{background:url("//upload.wikimedia.org/wikipedia/commons/d/d6/Lock-gray-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-subscription.id-lock-subscription a{background:url("//upload.wikimedia.org/wikipedia/commons/a/aa/Lock-red-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .cs1-ws-icon a{background:url("//upload.wikimedia.org/wikipedia/commons/4/4c/Wikisource-logo.svg")right 0.1em center/12px no-repeat}body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-free a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-limited a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-registration a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-subscription a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .cs1-ws-icon a{background-size:contain;padding:0 1em 0 0}.mw-parser-output .cs1-code{color:inherit;background:inherit;border:none;padding:inherit}.mw-parser-output .cs1-hidden-error{display:none;color:var(--color-error,#d33)}.mw-parser-output .cs1-visible-error{color:var(--color-error,#d33)}.mw-parser-output .cs1-maint{display:none;color:#085;margin-left:0.3em}.mw-parser-output .cs1-kern-left{padding-left:0.2em}.mw-parser-output .cs1-kern-right{padding-right:0.2em}.mw-parser-output .citation .mw-selflink{font-weight:inherit}@media screen{.mw-parser-output .cs1-format{font-size:95%}html.skin-theme-clientpref-night .mw-parser-output .cs1-maint{color:#18911f}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .cs1-maint{color:#18911f}}</style><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://www.tianocore.org/">"What is TianoCore?"</a>. <i>www.tianocore.org</i><span class="reference-accessdate">. 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Patrick Crowley. 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Berkeley, CA: Apress L. P. p. 119. <a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="/wiki/Special:BookSources/978-1-4842-5890-3" title="Special:BookSources/978-1-4842-5890-3"><bdi>978-1-4842-5890-3</bdi></a>. <a href="/wiki/OCLC_(identifier)" class="mw-redirect" title="OCLC (identifier)">OCLC</a> <a rel="nofollow" class="external text" href="https://search.worldcat.org/oclc/1164505064">1164505064</a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Hands-on+booting+learn+the+boot+process+of+Linux%2C+Windows%2C+and+Unix&rft.place=Berkeley%2C+CA&rft.pages=119&rft.pub=Apress+L.+P&rft.date=2020&rft_id=info%3Aoclcnum%2F1164505064&rft.isbn=978-1-4842-5890-3&rft.aulast=Babar&rft.aufirst=Yogesh&rft_id=https%3A%2F%2Fwww.worldcat.org%2Foclc%2F1164505064&rfr_id=info%3Asid%2Fen.wikipedia.org%3ATianoCore+EDK+II" class="Z3988"></span></span> </li> <li id="cite_note-11"><span class="mw-cite-backlink"><b><a href="#cite_ref-11">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://www.phoronix.com/scan.php?page=news_item&px=MTI4ODU">"Google Pushes "Project PIANO" Into Coreboot - Phoronix"</a>. <i>www.phoronix.com</i><span class="reference-accessdate">. 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Retrieved <span class="nowrap">2021-03-26</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=www.phoronix.com&rft.atitle=Coreboot+Now+Has+Basic+UEFI+Support+Working+With+TianoCore+-+Phoronix&rft_id=https%3A%2F%2Fwww.phoronix.com%2Fscan.php%3Fpage%3Dnews_item%26px%3DCoreboot-UEFI-Support&rfr_id=info%3Asid%2Fen.wikipedia.org%3ATianoCore+EDK+II" class="Z3988"></span></span> </li> <li id="cite_note-13"><span class="mw-cite-backlink"><b><a href="#cite_ref-13">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://github.com/tianocore/edk2/blob/edk2-stable202302/UefiPayloadPkg/BuildAndIntegrationInstructions.txt">"EDK II Project: BuildAndIntegrationInstructions.txt"</a>. <i>GitHub</i>. tianocore. 18 May 2023.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=GitHub&rft.atitle=EDK+II+Project%3A+BuildAndIntegrationInstructions.txt&rft.date=2023-05-18&rft_id=https%3A%2F%2Fgithub.com%2Ftianocore%2Fedk2%2Fblob%2Fedk2-stable202302%2FUefiPayloadPkg%2FBuildAndIntegrationInstructions.txt&rfr_id=info%3Asid%2Fen.wikipedia.org%3ATianoCore+EDK+II" class="Z3988"></span></span> </li> <li id="cite_note-14"><span class="mw-cite-backlink"><b><a href="#cite_ref-14">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://bit-tech.net/news/tech/software/microsoft-releases-mu-open-source-uefi-firmware/1/">"Microsoft releases Mu open-source UEFI firmware | bit-tech.net"</a>. <i><a href="/wiki/Bit-tech" class="mw-redirect" title="Bit-tech">Bit-tech</a></i><span class="reference-accessdate">. Retrieved <span class="nowrap">2021-03-26</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=Bit-tech&rft.atitle=Microsoft+releases+Mu+open-source+UEFI+firmware+%7C+bit-tech.net&rft_id=https%3A%2F%2Fbit-tech.net%2Fnews%2Ftech%2Fsoftware%2Fmicrosoft-releases-mu-open-source-uefi-firmware%2F1%2F&rfr_id=info%3Asid%2Fen.wikipedia.org%3ATianoCore+EDK+II" class="Z3988"></span></span> </li> <li id="cite_note-15"><span class="mw-cite-backlink"><b><a href="#cite_ref-15">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://www.phoronix.com/scan.php?page=news_item&px=Microsoft-Project-Mu-UEFI">"Microsoft Announces "Project Mu" For Open-Source UEFI Alternative To TianoCore - Phoronix"</a>. <i>www.phoronix.com</i><span class="reference-accessdate">. Retrieved <span class="nowrap">2021-03-26</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=www.phoronix.com&rft.atitle=Microsoft+Announces+%22Project+Mu%22+For+Open-Source+UEFI+Alternative+To+TianoCore+-+Phoronix&rft_id=https%3A%2F%2Fwww.phoronix.com%2Fscan.php%3Fpage%3Dnews_item%26px%3DMicrosoft-Project-Mu-UEFI&rfr_id=info%3Asid%2Fen.wikipedia.org%3ATianoCore+EDK+II" class="Z3988"></span></span> </li> <li id="cite_note-16"><span class="mw-cite-backlink"><b><a href="#cite_ref-16">^</a></b></span> <span class="reference-text"><a rel="nofollow" class="external text" href="https://www.phoronix.com/scan.php?page=news_item&px=Microsoft-Project-Mu-UEFI">Microsoft Announces "Project Mu" For Open-Source UEFI Alternative To TianoCore - Phoronix</a></span> </li> <li id="cite_note-17"><span class="mw-cite-backlink"><b><a href="#cite_ref-17">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://betanews.com/2018/12/20/microsoft-project-mu/">"Microsoft announces Project Mu, an open-source release of the UEFI core"</a>. 20 December 2018.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Microsoft+announces+Project+Mu%2C+an+open-source+release+of+the+UEFI+core&rft.date=2018-12-20&rft_id=https%3A%2F%2Fbetanews.com%2F2018%2F12%2F20%2Fmicrosoft-project-mu%2F&rfr_id=info%3Asid%2Fen.wikipedia.org%3ATianoCore+EDK+II" class="Z3988"></span></span> </li> <li id="cite_note-18"><span class="mw-cite-backlink"><b><a href="#cite_ref-18">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://www.neowin.net/news/microsoft-announces-project-mu-to-promote-firmware-as-a-service/">"Microsoft announces Project Mu to promote Firmware as a Service"</a>. 16 June 2023.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Microsoft+announces+Project+Mu+to+promote+Firmware+as+a+Service&rft.date=2023-06-16&rft_id=https%3A%2F%2Fwww.neowin.net%2Fnews%2Fmicrosoft-announces-project-mu-to-promote-firmware-as-a-service%2F&rfr_id=info%3Asid%2Fen.wikipedia.org%3ATianoCore+EDK+II" class="Z3988"></span></span> </li> <li id="cite_note-19"><span class="mw-cite-backlink"><b><a href="#cite_ref-19">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://www.xda-developers.com/efidroid-is-a-second-stage-bootloader/">"EFIDroid: A Second-Stage Bootloader Using UEFI Firmware to Multiboot [XDA Spotlight]"</a>. <i>xda-developers</i>. 2017-03-06<span class="reference-accessdate">. Retrieved <span class="nowrap">2021-03-26</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=xda-developers&rft.atitle=EFIDroid%3A+A+Second-Stage+Bootloader+Using+UEFI+Firmware+to+Multiboot+%5BXDA+Spotlight%5D&rft.date=2017-03-06&rft_id=https%3A%2F%2Fwww.xda-developers.com%2Fefidroid-is-a-second-stage-bootloader%2F&rfr_id=info%3Asid%2Fen.wikipedia.org%3ATianoCore+EDK+II" class="Z3988"></span></span> </li> <li id="cite_note-Binarly-20"><span class="mw-cite-backlink"><b><a href="#cite_ref-Binarly_20-0">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://www.binarly.io/blog/the-far-reaching-consequences-of-logofail">"The Far-Reaching Consequences of LogoFAIL"</a>. Binarly. November 29, 2023.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=The+Far-Reaching+Consequences+of+LogoFAIL&rft.pub=Binarly&rft.date=2023-11-29&rft_id=https%3A%2F%2Fwww.binarly.io%2Fblog%2Fthe-far-reaching-consequences-of-logofail&rfr_id=info%3Asid%2Fen.wikipedia.org%3ATianoCore+EDK+II" class="Z3988"></span></span> </li> </ol></div></div> <div class="mw-heading mw-heading2"><h2 id="External_links">External links</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=TianoCore_EDK_II&action=edit&section=8" title="Edit section: External links"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><span class="official-website"><span class="url"><a rel="nofollow" class="external text" href="https://www.tianocore.org">Official website</a></span></span> <span class="mw-valign-text-top" typeof="mw:File/Frameless"><a href="https://www.wikidata.org/wiki/Q106609735#P856" title="Edit this at Wikidata"><img alt="Edit this at Wikidata" src="//upload.wikimedia.org/wikipedia/en/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/10px-OOjs_UI_icon_edit-ltr-progressive.svg.png" decoding="async" width="10" height="10" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/15px-OOjs_UI_icon_edit-ltr-progressive.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/20px-OOjs_UI_icon_edit-ltr-progressive.svg.png 2x" data-file-width="20" data-file-height="20" /></a></span></li> <li><a rel="nofollow" class="external text" href="https://github.com/tianocore/edk2">EDK II</a> on <a href="/wiki/GitHub" title="GitHub">GitHub</a></li> <li><a rel="nofollow" class="external text" href="https://github.com/Microsoft/mu_basecore">Project Mu BaseCore</a> on <a href="/wiki/GitHub" title="GitHub">GitHub</a></li></ul>    </div><noscript><img src="https://login.wikimedia.org/wiki/Special:CentralAutoLogin/start?type=1x1" alt="" width="1" height="1" style="border: none; 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