# \#Linux **URL:** https://forums.unrealengine.com/tag/linux/42.md [Latest](https://forums.unrealengine.com/latest.md) · [Categories](https://forums.unrealengine.com/categories.md) · [Tags](https://forums.unrealengine.com/tags.md) --- ## [Middleware DualSense/DualShock for Unreal Engine 5.2 ~ 5.8 (Audio Bluetooth)](https://forums.unrealengine.com/t/middleware-dualsense-dualshock-for-unreal-engine-5-2-5-8-audio-bluetooth/2549742)
**Author:** [@PHninha09](https://forums.unrealengine.com/u/PHninha09)\ **Replies:** 144\ **Last updated:** [November 4, 2026, 11:02pm UTC](https://forums.unrealengine.com/t/middleware-dualsense-dualshock-for-unreal-engine-5-2-5-8-audio-bluetooth/2549742 "2026-11-04T23:02:40Z")
v1 Basic Edition Maintained for current engine versions to ensure stability 5.2 ~ 5.7. https://www.fab.com/listings/e77a8f1d-8bbe-4673-a5ae-7f222c8c0960 v2 Premium Edition Maintained for current engine versions to … --- ## [Running RealityScan on Linux](https://forums.unrealengine.com/t/running-realityscan-on-linux/2666992)
**Author:** [@Captain\_NoFuture](https://forums.unrealengine.com/u/Captain_NoFuture)\ **Replies:** 15\ **Last updated:** [November 2, 2026, 5:44pm UTC](https://forums.unrealengine.com/t/running-realityscan-on-linux/2666992 "2026-11-02T17:44:13Z")
I am running RealityScan 2.0.1 on Linux. It works so far. I can align pictures, create meshes, color and texture them. My Problem is the UI-Scaling. I hope someone can help me here. I can adjust the general zoom in wi… --- ## [(Linux) - Editor crashes out when any change in project files](https://forums.unrealengine.com/t/linux-editor-crashes-out-when-any-change-in-project-files/2733237)
**Author:** [@ChrisCrinkle](https://forums.unrealengine.com/u/ChrisCrinkle)\ **Replies:** 2\ **Last updated:** [October 23, 2026, 2:01pm UTC](https://forums.unrealengine.com/t/linux-editor-crashes-out-when-any-change-in-project-files/2733237 "2026-10-23T14:01:30Z")
Summary Ue 5.8 Fresh install and basically fresh project. Any time Ue detects a change in the project files it crashes after bringing up the message about a change. Linux Mint, 96gb ram, 4080super. What Type of Bug are… --- ## [Linux Preview Launcher](https://forums.unrealengine.com/t/linux-preview-launcher/2840348)
**Author:** [@Chuck22Diesel](https://forums.unrealengine.com/u/Chuck22Diesel)\ **Replies:** 5\ **Last updated:** [October 19, 2026, 7:57pm UTC](https://forums.unrealengine.com/t/linux-preview-launcher/2840348 "2026-10-19T19:57:49Z")
When attempting to run the AppImage from the Linux Preview page, the Launcher comes up completely blank: Here are my system specs: OS: LMDE 7 (gigi) x86\_64 Host: Z690 Taichi (NZXT) Kernel: Linux 6.12.111+deb13-amd… --- ## [Linux Preview — Sign-in button does not open the browser](https://forums.unrealengine.com/t/linux-preview-sign-in-button-does-not-open-the-browser/2841312)
**Author:** [@Craftsman78](https://forums.unrealengine.com/u/Craftsman78)\ **Replies:** 2\ **Last updated:** [October 16, 2026, 5:05pm UTC](https://forums.unrealengine.com/t/linux-preview-sign-in-button-does-not-open-the-browser/2841312 "2026-10-16T17:05:56Z")
Platform: Linux Browser: Chromium Description: When I click the “Sign In” button in the Epic Games Launcher Linux Preview, nothing happens. The launcher appears to wait for the authentication window to open in my web … --- ## [Building for Windows on Linux](https://forums.unrealengine.com/t/building-for-windows-on-linux/358294)
**Author:** [@anonymous\_user\_f3fb80e6](https://forums.unrealengine.com/u/anonymous_user_f3fb80e6)\ **Replies:** 23\ **Last updated:** [October 15, 2026, 5:35pm UTC](https://forums.unrealengine.com/t/building-for-windows-on-linux/358294 "2026-10-15T17:35:00Z")
We have a Continuous Integration server (TeamCity) running on Linux. Now I want to use that server to auto-build our UE4 projects as well. Is there an easy way to compile a UE4 project for Windows on Linux? --- ## [Request: official Snap package for the launcher ](https://forums.unrealengine.com/t/request-official-snap-package-for-the-launcher/2840429)
**Author:** [@Cykus06](https://forums.unrealengine.com/u/Cykus06)\ **Replies:** 0\ **Last updated:** [October 14, 2026, 5:35pm UTC](https://forums.unrealengine.com/t/request-official-snap-package-for-the-launcher/2840429 "2026-10-14T17:35:06Z")
Request: please consider publishing the launcher as an official Snap package in the Snap Store. Why: Easier install for Ubuntu users - one click in App Center, no need to install \`libfuse2t64\`, set executable permissi… --- ## [Steam Deck/Linux Builds Always Open On-Screen Keyboard (UE 5.7) ](https://forums.unrealengine.com/t/steam-deck-linux-builds-always-open-on-screen-keyboard-ue-5-7/2713313)
**Author:** [@spooky\_soft](https://forums.unrealengine.com/u/spooky_soft)\ **Replies:** 3\ **Last updated:** [October 14, 2026, 10:30am UTC](https://forums.unrealengine.com/t/steam-deck-linux-builds-always-open-on-screen-keyboard-ue-5-7/2713313 "2026-10-14T10:30:52Z")
Hey all, hoping someone can help with this random question. I’m running Unreal 5.7 and every time I package a Linux build and output to Steam Deck (devkit games/development builds through the Steam Devkit client), it wor… --- ## [Linux (Vulkan / RADV): Viewport flickering, black missing meshes & "outdated swapchain" spam (RX 6600) ](https://forums.unrealengine.com/t/linux-vulkan-radv-viewport-flickering-black-missing-meshes-outdated-swapchain-spam-rx-6600/2768701)
**Author:** [@Skickpause](https://forums.unrealengine.com/u/Skickpause)\ **Replies:** 1\ **Last updated:** [September 19, 2026, 12:34pm UTC](https://forums.unrealengine.com/t/linux-vulkan-radv-viewport-flickering-black-missing-meshes-outdated-swapchain-spam-rx-6600/2768701 "2026-09-19T12:34:10Z")
Hi everyone, I’m relatively new to Unreal Engine and currently learning the ropes on Linux. I’ve hit a roadblock with a severe viewport rendering issue where meshes turn pitch black, disappear, or flicker when looking … --- ## [Please help me (this is in shading or animations](https://forums.unrealengine.com/t/please-help-me-this-is-in-shading-or-animations/2762953)
**Author:** [@Klip29mat1](https://forums.unrealengine.com/u/Klip29mat1)\ **Replies:** 0\ **Last updated:** [September 5, 2026, 1:23pm UTC](https://forums.unrealengine.com/t/please-help-me-this-is-in-shading-or-animations/2762953 "2026-09-05T13:23:33Z")
--- ## [36 minutes of unexplained work between save and exportSelectedModel (2.2.0.119430, headless CLI) ](https://forums.unrealengine.com/t/36-minutes-of-unexplained-work-between-save-and-exportselectedmodel-2-2-0-119430-headless-cli/2746711)
**Author:** [@andrewexo](https://forums.unrealengine.com/u/andrewexo)\ **Replies:** 0\ **Last updated:** [August 26, 2026, 5:49pm UTC](https://forums.unrealengine.com/t/36-minutes-of-unexplained-work-between-save-and-exportselectedmodel-2-2-0-119430-headless-cli/2746711 "2026-08-26T17:49:42Z")
I’m reconstructing one region out of a large alignment, headless on Linux (bundled Wine build), 32 threads / 252 GB / RTX 3090. After the mesh finishes, the process sits for ~36 minutes doing something it never logs. T… --- ## [Is there Any Plans of an Native UNREAL ENGINE 4.27.2 Linux build once Epic games Launcher for Linux Releases? ](https://forums.unrealengine.com/t/is-there-any-plans-of-an-native-unreal-engine-4-27-2-linux-build-once-epic-games-launcher-for-linux-releases/2745350)
**Author:** [@august\_studios](https://forums.unrealengine.com/u/august_studios)\ **Replies:** 0\ **Last updated:** [August 20, 2026, 4:28pm UTC](https://forums.unrealengine.com/t/is-there-any-plans-of-an-native-unreal-engine-4-27-2-linux-build-once-epic-games-launcher-for-linux-releases/2745350 "2026-08-20T16:28:49Z")
Hey! Unreal Engine 4 User here, I’ve heard that an Epic Games launcher Linux Build is being worked on and its exciting but going into the Question Is there any plans of an Native Unreal Engine 4.27 Pre-compiled Build bei… --- ## [修复Linux下启动界面中文显示为方框的补丁 ](https://forums.unrealengine.com/t/linux/2740473)
**Author:** [@13905069](https://forums.unrealengine.com/u/13905069)\ **Replies:** 0\ **Last updated:** [August 4, 2026, 3:42am UTC](https://forums.unrealengine.com/t/linux/2740473 "2026-08-04T03:42:00Z")
因为是使用Deepseek V4 Flash生成的，放官方仓库上大概率不给过（禁AI），我也不懂没法review，就直接放这里了，有需要的自己打补丁后编译就可以了。具体方法直接把补丁内容复制过去问AI就可以了。 diff --git a/Engine/Source/Runtime/ApplicationCore/Private/Linux/LinuxPlatformSplash.cpp b/Engine/Source/Runtime/… --- ## [Linux: Can't drag tabs](https://forums.unrealengine.com/t/linux-cant-drag-tabs/2735046)
**Author:** [@Storm\_Foreshadow](https://forums.unrealengine.com/u/Storm_Foreshadow)\ **Replies:** 2\ **Last updated:** [August 3, 2026, 1:07pm UTC](https://forums.unrealengine.com/t/linux-cant-drag-tabs/2735046 "2026-08-03T13:07:29Z")
Summary Can’t drag tabs to connect them with other tabs. Dragging whole window (panel) works fine. What Type of Bug are you experiencing? Editor Steps to Reproduce Install unreal engine on CachyOS and try dragging blue… --- ## [UE 5.7 Window, Tooltip, and Popup bugs on Linux w/ Wayland](https://forums.unrealengine.com/t/ue-5-7-window-tooltip-and-popup-bugs-on-linux-w-wayland/2710812)
**Author:** [@Veraxus1](https://forums.unrealengine.com/u/Veraxus1)\ **Replies:** 3\ **Last updated:** [August 1, 2026, 9:14pm UTC](https://forums.unrealengine.com/t/ue-5-7-window-tooltip-and-popup-bugs-on-linux-w-wayland/2710812 "2026-08-01T21:14:50Z")
Summary UE 5.7 has numerous bugs on Linux (particularly Wayland) and I’ve started chasing them down in the engine source. Tooltips do not properly render/resize, resulting in broken, messy, layered, cropped, unreadable… --- ## [Editor hangs forever in Linux upon opening modal dialogs, with a message about Vulkan swapchains being outdated.](https://forums.unrealengine.com/t/editor-hangs-forever-in-linux-upon-opening-modal-dialogs-with-a-message-about-vulkan-swapchains-being-outdated/2730532)
**Author:** [@NMitchell2026](https://forums.unrealengine.com/u/NMitchell2026)\ **Replies:** 5\ **Last updated:** [July 29, 2026, 10:19am UTC](https://forums.unrealengine.com/t/editor-hangs-forever-in-linux-upon-opening-modal-dialogs-with-a-message-about-vulkan-swapchains-being-outdated/2730532 "2026-07-29T10:19:26Z")
Summary UnrealEditor becomes unresponsive, though not completely crashed or locked as certain messages still appear periodically in the logs, when opening modal dialogs within the editor on Linux. Once this state is reac… --- ## [Issue trying to create a new project on Linux](https://forums.unrealengine.com/t/issue-trying-to-create-a-new-project-on-linux/2738221)
**Author:** [@CapChimiChangas](https://forums.unrealengine.com/u/CapChimiChangas)\ **Replies:** 0\ **Last updated:** [July 25, 2026, 12:29am UTC](https://forums.unrealengine.com/t/issue-trying-to-create-a-new-project-on-linux/2738221 "2026-07-25T00:29:22Z")
Summary Trying to create a 3rd Person Game, C++ got the following error on Linux An error occurred while trying to generate project files. Running /opt/epic/UE-5.8/Engine/Build/BatchFiles/Linux/Build.sh -projectfiles … --- ## [5.8 "Stable" - Vulkan crash on Linux](https://forums.unrealengine.com/t/5-8-stable-vulkan-crash-on-linux/2730062)
**Author:** [@iliyalesani](https://forums.unrealengine.com/u/iliyalesani)\ **Replies:** 4\ **Last updated:** [July 24, 2026, 7:19pm UTC](https://forums.unrealengine.com/t/5-8-stable-vulkan-crash-on-linux/2730062 "2026-07-24T19:19:28Z")
Summary Loading any project will lead to crashing What Type of Bug are you experiencing? Editor Steps to Reproduce Open any project on a similar setup: OS: Arch Linux x86\_64 Kernel: Linux 7.0.12 Zen DE: KDE Plasma 6… --- ## [XForge - Stats X](https://forums.unrealengine.com/t/xforge-stats-x/2688163)
**Author:** [@5ouLo5t](https://forums.unrealengine.com/u/5ouLo5t)\ **Replies:** 1\ **Last updated:** [July 21, 2026, 7:08pm UTC](https://forums.unrealengine.com/t/xforge-stats-x/2688163 "2026-07-21T19:08:45Z")
Advanced Stats, status effects & modifiers system for UE5. Visual Status Forge editor, network-ready, C++ performance. Build simple card games or complex RPGs, combat system & more!Discord | Documentation & Tutorial x2 D… --- ## [Unreal Engine 5.8 Linux Crash Report (CEF/NSS PKCS#11 Segfault) ](https://forums.unrealengine.com/t/unreal-engine-5-8-linux-crash-report-cef-nss-pkcs-11-segfault/2732164)
**Author:** [@Jalaladinkh](https://forums.unrealengine.com/u/Jalaladinkh)\ **Replies:** 0\ **Last updated:** [June 28, 2026, 10:06pm UTC](https://forums.unrealengine.com/t/unreal-engine-5-8-linux-crash-report-cef-nss-pkcs-11-segfault/2732164 "2026-06-28T22:06:21Z")
Summary Unreal Engine 5.8 on Linux crashes immediately during startup when reaching the Welcome Window / Online Services initialization stage. The crash occurs consistently with a segmentation fault inside NSS/CEF when a… --- ## [Is there a way to use KDevelop for Unreal Engine?](https://forums.unrealengine.com/t/is-there-a-way-to-use-kdevelop-for-unreal-engine/2730115)
**Author:** [@alatnet](https://forums.unrealengine.com/u/alatnet)\ **Replies:** 1\ **Last updated:** [June 24, 2026, 3:14am UTC](https://forums.unrealengine.com/t/is-there-a-way-to-use-kdevelop-for-unreal-engine/2730115 "2026-06-24T03:14:34Z")
With the way things are going with Microsoft and VSCode, I’d like to move away from it and start working with Unreal Engine in KDevelop. I would like to use Code - OSS, but Unreal Engine, when creating project files, ha… --- ## [New to Linux, having a rough time getting UE5 editor online ](https://forums.unrealengine.com/t/new-to-linux-having-a-rough-time-getting-ue5-editor-online/2696725)
**Author:** [@CmonWHAT](https://forums.unrealengine.com/u/CmonWHAT)\ **Replies:** 2\ **Last updated:** [June 18, 2026, 9:02am UTC](https://forums.unrealengine.com/t/new-to-linux-having-a-rough-time-getting-ue5-editor-online/2696725 "2026-06-18T09:02:04Z")
Having a lot of trouble trying to get Unreal Engine 5 (5.1.0-23329225+++UE5+Release-5.1 1008 0) going on my Ubuntu Studio 25.10 machine. After twice trying and twice failing to download the zip file for a Linux install, … --- ## [\[Linux\] Editor with multiple windows behave as if only one window was open](https://forums.unrealengine.com/t/linux-editor-with-multiple-windows-behave-as-if-only-one-window-was-open/2367417)
**Author:** [@Frousties](https://forums.unrealengine.com/u/Frousties)\ **Replies:** 1\ **Last updated:** [June 17, 2026, 3:49pm UTC](https://forums.unrealengine.com/t/linux-editor-with-multiple-windows-behave-as-if-only-one-window-was-open/2367417 "2026-06-17T15:49:23Z")
Hello, When I open another window in the editor (e.g. when editing a blueprint), the editor behaves as if it was a singular window, not letting my alt-tabbing between them and other things. I have to minimize the bluepr… --- ## [\[SoloDev\] "LifeDev" My game about overcoming CPTSD](https://forums.unrealengine.com/t/solodev-lifedev-my-game-about-overcoming-cptsd/1172122)
**Author:** [@nande](https://forums.unrealengine.com/u/nande)\ **Replies:** 40\ **Last updated:** [June 12, 2026, 4:53am UTC](https://forums.unrealengine.com/t/solodev-lifedev-my-game-about-overcoming-cptsd/1172122 "2026-06-12T04:53:58Z")
I just started on my dream game “LifeDev”, to help overcome CPTSD and self-improve. Short trailer 1 Early draft pitch: 1st Person 3D Voxel Exploration Point&Click Intimate Journey. Experience trauma, gath… --- ## [Feature Request: Native Epic Games Launcher for Linux ](https://forums.unrealengine.com/t/feature-request-native-epic-games-launcher-for-linux/2723745)
**Author:** [@Pipe\_TC](https://forums.unrealengine.com/u/Pipe_TC)\ **Replies:** 0\ **Last updated:** [May 22, 2026, 2:52am UTC](https://forums.unrealengine.com/t/feature-request-native-epic-games-launcher-for-linux/2723745 "2026-05-22T02:52:17Z")
Hello, I would like to request an official, native version of the Epic Games Launcher for Linux. Currently, Linux users must rely on third-party workarounds like Lutris or Heroic Games Launcher, which, while functional,… --- ## [Unreal engine support on the fedora latest? ](https://forums.unrealengine.com/t/unreal-engine-support-on-the-fedora-latest/2722595)
**Author:** [@hxbizz22](https://forums.unrealengine.com/u/hxbizz22)\ **Replies:** 0\ **Last updated:** [May 16, 2026, 8:58pm UTC](https://forums.unrealengine.com/t/unreal-engine-support-on-the-fedora-latest/2722595 "2026-05-16T20:58:50Z")
I’m planning to build a game using unreal engine so in the official unreal engine page it showing Ubuntu but i’m using fedora so i have a doubt it works or not --- ## [Cross-compile from Linux](https://forums.unrealengine.com/t/cross-compile-from-linux/1367121)
**Author:** [@eje2111](https://forums.unrealengine.com/u/eje2111)\ **Replies:** 7\ **Last updated:** [May 14, 2026, 7:58pm UTC](https://forums.unrealengine.com/t/cross-compile-from-linux/1367121 "2026-05-14T19:58:17Z")
I know that the Unreal Editor can cross compile from Windows to Linux. Most people who use Unreal are on Windows, so it makes sense that they’d want to cross-compile. But, look at it from the other side: installing Linux… --- ## [Unreal Editor window does not move when use multiple monitor in Linux, Gnome 2](https://forums.unrealengine.com/t/unreal-editor-window-does-not-move-when-use-multiple-monitor-in-linux-gnome-2/335959)
**Author:** [@anon18088500](https://forums.unrealengine.com/u/anon18088500)\ **Replies:** 3\ **Last updated:** [May 13, 2026, 2:54pm UTC](https://forums.unrealengine.com/t/unreal-editor-window-does-not-move-when-use-multiple-monitor-in-linux-gnome-2/335959 "2026-05-13T14:54:39Z")
I am using Xeon Quad core CPU(E3-1231v3) and 16GB of RAM, 256SSD and nvidia GTX960 with ubuntu 14.04 64bit. I installed one more monitor today, and I found that when I am using multiple monitor in Gnome 2, THAT WINDOW N… --- ## [Editor FPS locked to 60](https://forums.unrealengine.com/t/editor-fps-locked-to-60/1847291)
**Author:** [@Cestarian](https://forums.unrealengine.com/u/Cestarian)\ **Replies:** 3\ **Last updated:** [May 6, 2026, 6:12pm UTC](https://forums.unrealengine.com/t/editor-fps-locked-to-60/1847291 "2026-05-06T18:12:57Z")
I’ve seen several other threads on the subject, but the usual tricks don’t seem to help me. I am on a 240hz display, so it cannot be vsync (and it’s off anyhow, at least according to the editor settings). I tried setti… --- ## [Ray Tracing Causes Crash On Linux ](https://forums.unrealengine.com/t/ray-tracing-causes-crash-on-linux/2717039)
**Author:** [@nsalberg](https://forums.unrealengine.com/u/nsalberg)\ **Replies:** 1\ **Last updated:** [April 27, 2026, 3:48pm UTC](https://forums.unrealengine.com/t/ray-tracing-causes-crash-on-linux/2717039 "2026-04-27T15:48:43Z")
I’m creating multiple CineCamera’s each with a CineCameraSceneCaptureComponent attached and all are rendering to a render target. After moving the camera’s around eventually the VulkanRHI will segfault. I’m on Ubuntu 2… [Next page](https://forums.unrealengine.com/tag/linux/42.md?match_all_tags=true&page=1&tags%5B%5D=Linux)