Windows 10: After last Windows update, KB5006670, I am unable to open any APPs - error msg is 0xc000007b

Discus and support After last Windows update, KB5006670, I am unable to open any APPs - error msg is 0xc000007b in Windows 10 Software and Apps to solve the problem; After last Windows update, KB5006670, I am unable to open any APPs and any .exe like msconfig - task manager - error msg is 0xc000007b. Should I... Discussion in 'Windows 10 Software and Apps' started by mgamez1016, Oct 24, 2021.

  1. After last Windows update, KB5006670, I am unable to open any APPs - error msg is 0xc000007b


    After last Windows update, KB5006670, I am unable to open any APPs and any .exe like msconfig - task manager - error msg is 0xc000007b. Should I uninstall this update? If so, how?

    :)
     
    mgamez1016, Oct 24, 2021
    #1
  2. dalchina Win User

    Portable apps crashing? Opera and Potplayer giving 0xc000007b error

    Hi, you may well be right.. I don't recall seeing reports here on portable apps, but I don't read all the threads of course.

    You could check your Reliability History (Reli in search field) and click the relevant red x to see if there's more info.

    The error number was reported here- might suggest a clue:
    0xc000007b Error Solved - Windows 10 Forums

    and note the reference to Visual C++ here:
    The Application was Unable to Start Correctly (0xc000007b) [FIXED] - Driver Easy
     
    dalchina, Oct 24, 2021
    #2
  3. Sigurd Win User
    Opening a .MSG file created by Outlook 365

    Because the apps I had tried and the one I had installed, appeared on the list of possible Apps in the list for opening MSG files, I thought that repairing Outlook might work. So I tried the repair option as Sheltieuk had suggested. When I then tried Start – Defaults afterwards and looked to see what was available to open MSG files, Outlook had appeared on the list! Selected that and it worked.

    For once I have posed not only a question but an answer!!
     
    Sigurd, Oct 24, 2021
    #3
  4. falcon Win User

    After last Windows update, KB5006670, I am unable to open any APPs - error msg is 0xc000007b

    0xc000007b Error


    Same problem here, tried all the solutions i found on the web about the issue on previous OS but nothing... that error persist on every game or app that uses .net framework or directX...

    I updated from 8.1 to 10
    Running on an Asus A55VD

    I updated nvidia drivers to the latest for w10, too.
    I tried to start the issued applications with HD4000 or Nvidia, it didn't worked both ways.
     
    falcon, Oct 24, 2021
    #4
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After last Windows update, KB5006670, I am unable to open any APPs - error msg is 0xc000007b

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