uiautomationcore.dll Missing: How to Download & Fix it

Missing uiautomationcore.dll may be due to outdated OS

4 min. read

Updated onMarch 22, 2024

updated onMarch 22, 2024

Share this article

Improve this guide

Read our disclosure page to find out how can you help Windows Report sustain the editorial teamRead more

Key notes

EncounteringThe program can’t start because uiautomationcore.dll is missing from your computererror indicates that the file is not available or accessible. Hence, the programs that need it can’t start due to its inaccessibility on Windows 10.

Also, you may run intoWindows.devices.smartcards.dll missing errordue to missing files on your PC.

Why is uiautomationcore.dll missing?

The uiautomationcore.dll missing on Windows 11 can be due to many factors.Corrupt system filescan cause the uiautomationcore.dll file on your computer to be unavailable or missing. Also, corrupt files impede the activities of other components on your computer.

Furthermore, you can run into the uiautomationcore.dll missing error due to other factors such as:

There are various instances where you can encounter the uiautomationcore.dll missing error. Nevertheless, you can fix them by troubleshooting your PC.

How do I fix uiautomationcore.dll if it’s missing on my Windows 10?

Before proceeding with any solution for the error on Windows 10, go through the following preliminary checks:

Try the solutions below if you can’t fix the error:

1. Run a System File Checker (SFC scan)

Running an SFC scan will find and repair corrupt system files causing the missing system file error. Also, it can restore the uiautomationcore.dll file if it is corrupt. Read aboutfixing the run as administrator option if it’s not workingon your PC.

Besides manually running an SFC scan, you can also opt for aspecialized toolthat can execute this procedure automatically.

2. Run System Restore

The System Restore will backdate your PC to the last time it functioned properly, removing the corrupt items causing the error. Checkhow to fix Restore Point if it’s not workingand if you have any issues running it on your PC.

3. Update Windows OS

If there are any updates available, Windows will search for and install them. Update Windows OS will fix bugs affecting your PC and update your drivers. checkhow to fix Windows not connecting to update serviceson your PC.

4. Download and re-register the uiautomationcore.dll file

Replacing the file should fix the error. The uiautomationcore.dll missing error should cease to pop up on your PC after this.

Alternatively, you can read our detailed guide aboutfixing DLL files missingfrom your PC.

Also, our readers may be interested in our article onfixing a corrupt bootres.dll filein Windows 10/11.

If you have further questions or suggestions, ensure to drop them in the comments section.

uiautomationcore.dll Missing: How to Download & Fix it#

Why is uiautomationcore.dll missing?#

How do I fix uiautomationcore.dll if it’s missing on my Windows 10?#

1. Run a System File Checker (SFC scan)#

2. Run System Restore#

3. Update Windows OS#

4. Download and re-register the uiautomationcore.dll file#