8 февр. 2022 г. · To open them you must have Java installed. Go to the below link and download java and install it. I think you can open now.

4 янв. 2024 г. · I need to know how to run .jar files, I know how to install Java and all that, but when I want to run .jar files nothing opens and sometimes ...

27 июн. 2023 г. · Right-click the file, then select Open With > Choose another app. You should see the check box to always open with the app you select.

21 июл. 2022 г. · JAR files won't open with java, I have it installed both jre and jdk but it doesn't even show up as a way to open jar files.

26 нояб. 2022 г. · Right click on the file, find "open with", and select the thingy you want to open the file with.

12 июл. 2022 г. · You can now right-click on your JAR files and click on 'Open With' and then 'Choose App' to select which program you want to open the Jar file.

27 июл. 2023 г. · I recently had to factory reset my computer for other reasons and I cannot install any mods (forge, optifine, etc) with .jar files.

31 окт. 2022 г. · Open the JAR file with a tool like 7Zip or WinRAR. Make sure there is a folder titled "META-INF" in there, and inside that folder there is a ...

29 авг. 2021 г. · first you need to install openjdk, use sudo apt install openjdk-16-jre, and after that, you can go in the folder with the .jar file and type ...

26 сент. 2024 г. · Jars are zip files. Are you able to open the file with WinZip? That will check if it's corrupted or not. If winzip opens it, then it's not ...