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java runtime environment not found windows 11
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### java runtime environment not found on windows 11: a complete tutorial
if you're encountering the "java runtime environment (jre) not found" error on windows 11, it typically means that your system either doesn't have java installed or that your environment variables are not correctly configured. this guide will help you resolve this issue step by step.
#### step 1: check if java is installed
1. **open command prompt**:
- press `win + r`, type `cmd`, and hit `enter`.
2. **check java installation**:
- type the following command and press `enter`:
- if java is installed, you will see the version information. if you see an error like "java is not recognized as an internal or external command," it is not installed or not properly configured.
#### step 2: installing java
if java is not installed, follow these steps to download and install it:
1. **download java**:
- go to the official oracle website or openjdk:
2. **run the installer**:
- follow the prompts to install the jdk. make sure to note the installation path (default is usually `c:\program files\java\jdk-xx.x.x`).
#### step 3: set up environment variables
once you have java installed, you need to configure your environment variables:
1. **open system properties**:
- right-click on the start button and select `system`.
- click on `advanced system settings` on the left sidebar.
- click on the `environment variables` button.
2. **set java_home**:
- in the "system variables" section, click on `new`.
- set the `variable name` to `java_home`.
- set the `variable value` to the path of your java installation (e.g., `c:\program files\java\jdk-xx.x.x`).
- click `ok`.
3. **update the path variable**:
- in the "system variables" section, find and select the `path` variable, then click `edit`.
- click `new` and add th ...
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if you're encountering the "java runtime environment (jre) not found" error on windows 11, it typically means that your system either doesn't have java installed or that your environment variables are not correctly configured. this guide will help you resolve this issue step by step.
#### step 1: check if java is installed
1. **open command prompt**:
- press `win + r`, type `cmd`, and hit `enter`.
2. **check java installation**:
- type the following command and press `enter`:
- if java is installed, you will see the version information. if you see an error like "java is not recognized as an internal or external command," it is not installed or not properly configured.
#### step 2: installing java
if java is not installed, follow these steps to download and install it:
1. **download java**:
- go to the official oracle website or openjdk:
2. **run the installer**:
- follow the prompts to install the jdk. make sure to note the installation path (default is usually `c:\program files\java\jdk-xx.x.x`).
#### step 3: set up environment variables
once you have java installed, you need to configure your environment variables:
1. **open system properties**:
- right-click on the start button and select `system`.
- click on `advanced system settings` on the left sidebar.
- click on the `environment variables` button.
2. **set java_home**:
- in the "system variables" section, click on `new`.
- set the `variable name` to `java_home`.
- set the `variable value` to the path of your java installation (e.g., `c:\program files\java\jdk-xx.x.x`).
- click `ok`.
3. **update the path variable**:
- in the "system variables" section, find and select the `path` variable, then click `edit`.
- click `new` and add th ...
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