https://forums.autodesk.com/t5/fusion-support-forum/fusion-is-not-installed-on-your-system-you-can-download-and/m-p/13959465#M212605 <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="michael_taffertshofer_0-1767022157537.png" style="width: 579px;"><img src="https://forums.autodesk.com/t5/image/serverpage/image-id/1607504iA8044B4066CF9A12/image-dimensions/579x119?v=v2" width="579" height="119" role="button" title="michael_taffertshofer_0-1767022157537.png" alt="michael_taffertshofer_0-1767022157537.png" /></span></P><P>Fusion on the web!</P><P>&nbsp;</P><P>When I click on “Open in desktop,” the following error message appears:</P><P class="lia-indent-padding-left-30px">"Fusion is not installed on your system. You can download and install Fusion to continue editing this file."</P><P>Fusion starts anyway after a couple of seconds. The file does not open in Fusion.</P><P>&nbsp;</P><P>After manually creating the folder “C:\ProgramData\Autodesk\Synergy\boost_interprocess,” the file also opens in Fusion but the error message stays.</P><P>&nbsp;</P><P>Looks like a bug or is there anything I can do?</P><P>&nbsp;</P><P>I can open the file in Fusion, of course, but the problem still isn't solved in the “Fusion on the web” browser!</P><P>&nbsp;</P> Mon, 29 Dec 2025 15:34:17 GMT michael_taffertshofer 2025-12-29T15:34:17Z https://forums.autodesk.com/t5/fusion-support-forum/fusion-is-not-installed-on-your-system-you-can-download-and/m-p/13959465#M212605 <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="michael_taffertshofer_0-1767022157537.png" style="width: 579px;"><img src="https://forums.autodesk.com/t5/image/serverpage/image-id/1607504iA8044B4066CF9A12/image-dimensions/579x119?v=v2" width="579" height="119" role="button" title="michael_taffertshofer_0-1767022157537.png" alt="michael_taffertshofer_0-1767022157537.png" /></span></P><P>Fusion on the web!</P><P>&nbsp;</P><P>When I click on “Open in desktop,” the following error message appears:</P><P class="lia-indent-padding-left-30px">"Fusion is not installed on your system. You can download and install Fusion to continue editing this file."</P><P>Fusion starts anyway after a couple of seconds. The file does not open in Fusion.</P><P>&nbsp;</P><P>After manually creating the folder “C:\ProgramData\Autodesk\Synergy\boost_interprocess,” the file also opens in Fusion but the error message stays.</P><P>&nbsp;</P><P>Looks like a bug or is there anything I can do?</P><P>&nbsp;</P><P>I can open the file in Fusion, of course, but the problem still isn't solved in the “Fusion on the web” browser!</P><P>&nbsp;</P> Mon, 29 Dec 2025 15:34:17 GMT https://forums.autodesk.com/t5/fusion-support-forum/fusion-is-not-installed-on-your-system-you-can-download-and/m-p/13959465#M212605 michael_taffertshofer 2025-12-29T15:34:17Z https://forums.autodesk.com/t5/fusion-support-forum/fusion-is-not-installed-on-your-system-you-can-download-and/m-p/14034764#M215382 <P>Hello&nbsp;<a href="https://forums.autodesk.com/t5/user/viewprofilepage/user-id/3491520">@michael_taffertshofer</a>&nbsp;,</P> <P>&nbsp;</P> <P>I know this post is old. But while searching for the key word "Fusion is not installed on your system" i found this post.</P> <P>&nbsp;</P> <P><SPAN>If the problem exists, please follow the article and check if the problem solves.</SPAN></P> <P><SPAN><A href="https://www.autodesk.com/support/technical/article/caas/sfdcarticles/sfdcarticles/Fusion-360-is-not-installed-on-this-system-when-using-the-Open-on-Desktop-option-through-Fusion-360-Team.html" target="_blank">"Fusion is not installed on this system...." when using the "Open on Desktop" option through Fusion Team</A></SPAN></P> Fri, 27 Feb 2026 01:17:36 GMT https://forums.autodesk.com/t5/fusion-support-forum/fusion-is-not-installed-on-your-system-you-can-download-and/m-p/14034764#M215382 dsouzasujay 2026-02-27T01:17:36Z