Windows 10: File explorer freezing since the last update

I have been unable to use File Explorer since yesterday, coinciding with the installation of update KB4570505. File Explorer will open and run for a few seconds before freezing and displaying "not responding". I am unable to uninstall the update. I tried running a sfc /verifyonly and it found a lot of errors. Should I run a sfc /scannow or should I try something else first?

:)

 

File Explorer freezes when hovering the cursor over the "create" section.

Hi Alex,

To better assist you, we'd like to know the following:

• Did you make any changes prior to this issue?
• Are you getting any error messages after File Explorer freezes?
• What troubleshooting have you done so far?

In the meantime, we suggest you restart Windows Explorer by following the steps below:

• Type Task Manager in search bar.
• Click Task Manager.
• On the pop-up window, under Windows processes, scroll-down to
  Windows Explorer.
• Right-click Windows Explorer, and click Restart.

We look forward to your response.

Thank you.

 

window file explorer freezes while black strip comes above the explorer window

Hi Sunny,

Windows Explorer freezes may be due to third-party programs or virus infection. As an initial troubleshooting step, temporarily disable your antivirus programs. After that, replicate the issue if it will freeze. You can enable your antivirus program after
we troubleshoot.

If the issue persists, you can try refreshing/restarting Windows Explorer by following these steps:

• Open Task Manager by typing it in the Cortana search bar, then press Enter.
• Look for Windows Explorer, then right-click it and select End task.
• The taskbar will disappear at the bottom of your screen.
• On the Task Manager, look for any installed application like your browser.
• Right-click it and select the Open file location. A new window will appear.
  
• Click the File tab and select Open Windows Powershell, then select Open Windows Powershell as administrator.
• Type in explorer.exe and press Enter.

It should put the taskbar back at the bottom of your screen. Check if it will freeze again.

Keep us posted after performing the troubleshooting steps.

 

Windows Explorer freeze

Hi Igor,

For us to better assist you, we'd like to ask a few questions with regard to freezing File Explorer.

• Have you made any changes to your computer before experiencing this issue?
• Have you tried any troubleshooting steps before posting this concern? If yes, what are those?

Looking forward to your response.