Windows 10: fail to install because of the space in userprofile name

Hi,The first time of years since I start using my laptop, I met an error when installing an app. After some research, it turns out that the error appears bc of my userprofile name contains white space. I have already know that the white space in the name is hated since I have to deal with another error before, but this time is worse.to prevent the same errors occur next time, I tried to change that profile name via registry key, but it turns my laptop to a, like, new user acc instead of the old profile, and everything I set up lost, so I rolled back to "white-space-name" one.But I still want t

:)

 

Userprofile folder not showing

Open admin Command Prompt and run the following commands:

• dir c:\users /a
  

• echo %userprofile%
  

• type %userprofile%\desktop.ini
  

Post a screenshot of the output window.

 

KB4025339 Fails Install 0x80070564

Thanks
I am trying Eagle 51's suggestions now. Windows Update troubleshooter found a bunch of errors and fixed all but one.The update is trying to download KB4025339 again. I'll see what happens. At step one troubleshooter finishes with one error unresolved "Potential Windows Update Database Error Detected-Not Fixed". Windows update stalled at 0%.

At step 2 same troubleshooter error. The KB finished a new download failed to install.
Did step 3 KB has downloaded but fails to install.

If Eagle's suggestion doesn't work I'll try EdTittel's suggestion

Tried bothe Eagle & Ed 's suggestions - do not work. Anyone else?

I have noticed that the latest update for my nvidia drivers has failed to update. Wondering about that!

 

SSMS2012 failed to install.

Hi Lufie,

Thank you for posting in Microsoft Community, we appreciate your interest in Windows 10.

I understand your concern about installing the SQL Server Management Studio, we will help you with this issue.

I suggest you to try few of the below troubleshooting steps and check if you are able to download the software.

Step 1: I suggest you to delete the temp folder from your device.

• Press Windows key from the keyboard, type
  Temp and hit Enter to open the temporary files folder.
• Select all the content and delete them.
• Do the same for %temp% folder as well.

Step 2: I suggest you to check the storage capacity of each of the drives in Windows Explorer.

• Press Windows key, type This PC, select it.
• Right click on each of the drives and click on Properties.
• Perform Disk Cleanup by clicking on the option.

Step 3: I suggest you to clean the disk space.

Free up drive space on your PC

Hope it helps. Try the above troubleshooting steps, check if you are able to install the software and update us the status of this issue.