To address the problem, you need to re-register steamui.dll or completely reinstall the Steam software. So, without wasting your time reading, let's explore how to fix the Steam Failed to load steamui.dll error listed below.
How to Rectify the Error 'Failed to load steamui.dll'
3 Simple Fixes for Steam's Failed to Load steamui.dll Error
1. Register steamui.dll Again
Step 1: Press the Window+R combination on your computer keyboard => type cmd => press Enter.
Step 2: Enter the command 'regsvr32 steamui.dll
Step 3: Restart your computer and open Steam
2. Clear Steam's Download Cache Memory
Step 1: Launch the Steam software, select Steam => Setting on the toolbar.
Step 2: In the Setting panel, choose Download => Clear Download Cache.
Step 3: Select OK to confirm the action and restart your computer.
3. Remove and Reinstall Steam Software
Step 1: Press the Window+R combination on your keyboard.
Step 2: Type 'appwiz.cpl' into Run => click OK.
Step 3: Locate Steam in the list, right-click, and choose Uninstall.
Step 4: Uninstall and then download the latest version of Steam from the link below.
Step 5: Install and launch Steam, you will find that the Steam Failed to load steamui.dll error has been resolved, it will no longer appear.
- Check it out now: How to Install Steam
So you have successfully fixed the Steam Failed to load steamui.dll error, unable to load steamui.dll anymore. But if you have any further questions related to this article, feel free to ask in the comments section below, Mytour will address all your readers' queries as soon as possible.