File picker problems are some of the most common issues reported on Windows 10. This troubleshooting guide will help with identifying, diagnosing and fixing a File Picker UI Host is not Responding issue in Windows 10.
“File Picker UI Host is not Responding” is a problem that can occur with Windows 10. This issue can be fixed by following these steps.
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Today, we’ll look at a typical issue that happens while using the Mail program. The file picker window may appear but stalls when you attempt to attach a file to an email, and the only way to dismiss it is to quit the program.
We understand how aggravating this may be. That’s why we’ve created solutions that will guide you through the process of resolving the ‘not responding’ issue in just a few easy steps.
What is the reason for the “File Picker UI Host not responding” error?
The majority of the time, this issue arises because the troublesome programs are out of date. Problematic applications may become incompatible with the operating system as a result of this. To fix the issue, install the most recent Windows update and update your programs and apps to the most recent versions.
What can I do about the ‘File Picker UI Host not responding’ problem?
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- Step 1: Get the PC Repair & Optimizer Tool (Microsoft Gold Certified for Windows 10, 8, 7, XP, and Vista).
- Step 2: Select “Start Scan” to look for Windows registry issues that might be causing your computer to malfunction.
- Step 3: To address all faults, click “Repair All.”
Conduct an SFC scan.
- In the search box, enter cmd after clicking the Windows button.
- Then right-click cmd.exe and choose Run as administrator from the context menu.
- When the command line appears with a blinking cursor, enter SFC /scannow and hit Enter.
- The System File Checker will start and examine the system files for integrity.
Windows and application updates
- Select Update Window from the Window menu, then Check for Updates.
- A new window will appear. Check for updates by clicking the Check for Updates button.
- Download the update, run it, then restart your computer.
Change the virtual memory settings and the system settings to Best Performance mode.
- Enter “Advanced system settings” by clicking on Windows.
- Find “Show Advanced System Settings” under the “New Settings” menu.
- Go to “Advanced” in the new window and choose “Performance” from the drop-down menu.
- After that, go to Advanced System Settings.
- Now go to the Advanced page and pick the Best Performance option.
- Then, under the Configure for Best Performance section, click the Programs button, and then the Edit button in the Virtual Memory section.
- Apply the modifications after turning on the Automatically manage swap file size for all disks option.
- After that, click the Apply button and restart your computer to ensure that the File Picker issue is no longer an issue.
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Most Commonly Asked Questions
The majority of the time, this issue arises because the troublesome programs are out of date. Problematic applications may become incompatible with the operating system as a result of this. To fix the issue, install the most recent Windows update and update your programs and apps to the most recent versions.
This is a very regular issue with the Mail app. The file picker window appears but stalls when you attempt to attach a file to an email, and the only way to end it is to quit the program.
- Perform an SFC scan.
- Windows and programs should be updated.
- Set the system to ‘Best Performance’ mode, as well as the virtual memory settings.
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