Windows 10: Couldn't install this update 0xc1900201

Discus and support Couldn't install this update 0xc1900201 in Windows 10 Gaming to solve the problem; Got this error. Something about EFI partition not being big enough. EFI is 100mb and 100% free. I don't get it.... Discussion in 'Windows 10 Gaming' started by Dale Webb, Jan 31, 2025.

  1. Dale Webb Win User

    Couldn't install this update 0xc1900201


    Got this error. Something about EFI partition not being big enough. EFI is 100mb and 100% free. I don't get it.

    :)
     
    Dale Webb, Jan 31, 2025
    #1
  2. Walo71a Win User

    Update KB4550961 couldn´t be installed

    Hi! I´ve tried hard to install KB 4550961 unsuccessfully. Even run this or that in order to correct whatever the problem might be.

    However, after restart it appears “Updates couldn’t be installed” on the screen. Running Scannow and Restorehealth as Administrator didn´t
    work either.

    I´ve also gone step by step thru “Fix Windows Update errors” steps 1 to 5. I´m reluctant to follow Step 6 Reset or Reinstall Windows –
    Refresh is not included - because I´m afraid I might loss some stuff important, though I created a restoration point and a USB recovery drive, just in case.
     
    Walo71a, Jan 31, 2025
    #2
  3. 1709 Error 0Xc1900201

    Mike,

    I followed the YouTube tutorial. As I said previously the very first step failed. I continued following the tutorial to the end. The Powershell step - WUAUCLT.EXE /UPDATENOW did not function as in the tutorial. After going through all the steps I reran the Windows 10 Update Assistant. I ended up in the exact same place as before. "Something went wrong" error code 0xc1900201.

    Any other advice?

    Thanks,

    Heat
     
    Heatstroke, Jan 31, 2025
    #3
  4. Couldn't install this update 0xc1900201

    Couldn´t install SBSH Explore Pro- installation failed after download

    I couldn´t install "SBSH FExplorer Pro" from Nokia Store (cost 4,99 EUR).

    Installation failed after download.

    Allow all software for installation is active, Online certificate check: On,

    download and install is on C:, Space on C: is over 200 MB available.



    E72-1, Typ RM-530

    software version 053.001, special version 053.001.231.03

    Updates for this firmware version available: None.



    Freeware of SBSH Explore works perfect- Pro Version installation failed.

    After download I couldn´t find installation data (zip or .sisx) on C to with freeware version..



    Somebody for help or any ideas?



    Support speeches: German and English.



    Thank you!





    Support of SBSH was contacted.
     
    scoopy---01, Jan 31, 2025
    #4
Thema:

Couldn't install this update 0xc1900201

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