# Unreal Editor 4.12 P4 with -vulkan flag Still Crash

**URL:** <https://forums.unrealengine.com/t/unreal-editor-4-12-p4-with-vulkan-flag-still-crash/358405>\
**Category:** C++\
**Tags:** unreal-engine, crash, bug-report, UE4, CPP, question\
**Created:** [May 24, 2016, 12:22pm UTC](https://forums.unrealengine.com/t/unreal-editor-4-12-p4-with-vulkan-flag-still-crash/358405 "2016-05-24T12:22:06Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![Sean\_Flint](https://d3kjluh73b9h9o.cloudfront.net/original/4X/2/8/5/28502927f1d97ba1051b3b47ccfe17233bf41ef0.png) [@Sean\_Flint](https://forums.unrealengine.com/u/Sean_Flint)\
**Post date:** [May 25, 2016, 7:21pm UTC](https://forums.unrealengine.com/t/unreal-editor-4-12-p4-with-vulkan-flag-still-crash/358405/2 "2016-05-25T19:21:26Z")

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Hello,

Have you ensured to follow the steps located on the linked wiki guide?

> **[A new, community-hosted Unreal Engine Wiki](https://forums.unrealengine.com/t/a-new-community-hosted-unreal-engine-wiki/141494)**
>
> After over a year in maintenance mode, the official Unreal Engine Wiki is now permanently offline. These resources now live on a new community-run Unreal Engine Community Wiki — ue4community.wiki! You will be able to find content from the official...

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