Windows 10: I opened a jar file with notepad accidently how do I revert that

Discus and support I opened a jar file with notepad accidently how do I revert that in Windows 10 Network and Sharing to solve the problem; So I was trying to play with me friend and I needed to get a mod downloader for the game we were gonna play together so blah blah blah I downloaded the... Discussion in 'Windows 10 Network and Sharing' started by JoshuaFarr1, Feb 4, 2020.

  1. JOSHUAFARR1
    JoshuaFarr1 Win User

    I opened a jar file with notepad accidently how do I revert that


    So I was trying to play with me friend and I needed to get a mod downloader for the game we were gonna play together so blah blah blah I downloaded the zip file extracted all and then tried to open the jar file but a window popped up and asked me how I wanted to open this file and I accidently opened it with notepad and idk how to revert that.

    :)
     
    JoshuaFarr1, Feb 4, 2020
    #1
  2. YENTLWX
    YentlWX Win User

    .jar file opening with notepad

    Hey, i have a problem with opening my .jar files.

    i wanna open my .jar files with java but it opens with notepad. how can i fix this?
     
    YentlWX, Feb 4, 2020
    #2
  3. NATEHOOPU
    NateHoopu Win User
    .jar files opening in internet explorer

    I have the same problem, I accidentaly switched a .jar file to open with internet explorer, or notepad, I can't remember, and I forgot to unselect set it to the default, and now I can't get back to the java thing, please help.
     
    NateHoopu, Feb 4, 2020
    #3
  4. DAVEM121
    DaveM121 Win User

    I opened a jar file with notepad accidently how do I revert that

    jar files

    Fixing .jar file opening on Windows requires two steps:

    • Open the Control Panel, and chose "Default Programs - Associate a File type or protocol with a program". Find .jar extension (Executable JAR file) there, and pick Java as default program to open this extension. It will probably be listed as "Java Platform(SE)".
      A faster alternative perhaps is straightforward right-click on a .jar file, and then change associated program by clicking on the "Change..." button.
    • Now open the regedit, and open the HKEY_CLASSES_ROOT\jarfile\shell\open\command key. Luckilly for us, we may specify parameters there for the (Default) value. This is normally: C:\Program Files\Java\jre7\bin\javaw.exe" -jar "%1" %*

    I Hope this Answers your Question!
     
    DaveM121, Feb 4, 2020
    #4
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I opened a jar file with notepad accidently how do I revert that

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