How to fix the “File Explorer sidebar missing” issue? Why does this issue happen on Windows? It is necessary to figure it out and then the following useful methods in this post on MiniTool are listed for reference. You can follow them one by one to see if the issue can be fixed.

File Explorer Sidebar Missing

Is your File Explorer sidebar or left pane missing? Most people run into this issue after the Windows update. That may be related to the Windows setup issue and you can try to roll back the latest Windows.

Apart from that, system file corruptions or some Windows bugs or glitches can also make File Explorer left pane missing. For detailed solutions, you can read the next part.

Tip: If the issue persists after trying all the solutions, or is triggered by some system-related errors, that will be hard to recover. It is recommended that you can backup data with MiniTool ShadowMaker free so that your system can be directly restored and no data will be lost.

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A Guide to Fixing “File Explorer Sidebar Missing”

Fix 1: Restart the Windows Explorer

You can try to restart Windows Explorer to see if the “File Explorer sidebar missing” issue can be gone.

Step 1: Right-click on the taskbar and choose Task Manager from the list.

Step 2: Locate and right-click on Windows Explorer and click Restart from the menu.

After that, you can check if the File Explorer left pane appears.

Full Guide to Windows Explorer Needs to Be Restarted
Full Guide to Windows Explorer Needs to Be Restarted

How to fix Windows Explorer needs to be restarted problem? This post tells you several methods to solve it.

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Fix 2: Run SFC

If you find the navigation pane missing in File Explorer, you can try to run an SFC scan.

Step 1: Input Command Prompt in Search and choose Run as administrator from the list.

Step 2: When the window comes up, copy and paste this command – sfc /scannow and then press Enter to execute the command.

input sfc /scannow

Fix 3: Change the File Explorer Settings

You can fix the File Explorer sidebar missing issue by enabling it with some changes in Settings.

1. If you are Windows 11 user, you can do the following steps to change the settings.

Step 1: Open Windows Explorer by pressing Win + R and click View from the top.

Step 2: Choose Show from the drop-down list and check the option of Navigation pane.

Then you can close the window and re-launch it.

2. If you are Windows 10 user, you can do these steps to change the settings.

Step 1: Open File Explorer and go to the View tab from the top menu bar.

Step 2: Choose Navigation pane and then tick the option of Navigation pane.

tick Navigation pane

Fix 4: Re-Register the shdocvw.dll File

The shdocvw.dll file contains essential functions of Internet Explorer, such as Internet navigation and in-place linking. In this way, you can choose to re-register the shdocvw.dll file to fix the File Explorer sidebar missing.

Step 1: type Command Prompt in the search bar and choose Run as administrator from the menu.

Step 2: Click Yes when a prompt pop up to ask for your confirmation.

Step 3: When the Command Prompt window appears, copy and paste this command – regsvr32 /i shdocvw and then press Enter to execute it.

After that, you can close the window and restart your computer to see if the issue persists.

Also Read:How to Fix “DLLRegisterserver Was Not Found” Error on Windows 10

Bottom Line:

After trying these methods, the File Explorer sidebar missing issue may have been fixed. Hope this article is useful for you.

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