Install Java JDK 21 on Windows 11 (2026) — Set JAVA_HOME & Run First Hello World
5:07
YouTubeLearningFromExperience
Install Java JDK 21 on Windows 11 (2026) — Set JAVA_HOME & Run First Hello World
In this step-by-step tutorial, I walk you through installing Java JDK 21 on Windows 11 from scratch — including JAVA_HOME, PATH configuration, and verifying everything works with your first Hello World program. ⏱️ Chapters: 0:00 — Intro 0:13 — JRE vs JDK: Which One Do You Need? 0:41 — Downloading Java 21 from Oracle 1:08 ...
91 views1 week ago
Java Tutorial
Java Developer Full Course 2026 | Learn Java In 24 Hours | Java Tutorial For Beginners | Simplilearn
23:41:25
Java Developer Full Course 2026 | Learn Java In 24 Hours | Java Tutorial For Beginners | Simplilearn
YouTubeSimplilearn
1.8K views2 months ago
Java Basics – Crash Course
3:36:13
Java Basics – Crash Course
YouTubefreeCodeCamp.org
381.3K viewsSep 27, 2023
Java Full Course 2026 | Learn Java Programming In 24 Hours | Advanced Java Tutorial | Simplilearn
23:55:55
Java Full Course 2026 | Learn Java Programming In 24 Hours | Advanced Java Tutorial | Simplilearn
YouTubeSimplilearn
25.1K views4 months ago
Top videos
How to Download and Install Java JDK 21 on Windows
1:10
How to Download and Install Java JDK 21 on Windows
YouTubeSci Tech SL
15 views1 month ago
How to Install Java 21 on Windows | Step-by-Step Guide
6:45
How to Install Java 21 on Windows | Step-by-Step Guide
YouTubeMTech Coding
31 views3 months ago
How to Install Java 21 on Windows 11/10 for Minecraft (JDK 21)
2:15
How to Install Java 21 on Windows 11/10 for Minecraft (JDK 21)
YouTubeTutorialy
20.4K viewsMay 9, 2025
Java Programming
JAVA Full Course | Introduction to JAVA | Java Full Course for Beginners in 2026
59:07
JAVA Full Course | Introduction to JAVA | Java Full Course for Beginners in 2026
YouTubeCoder Army
134.2K views4 months ago
Java Programming Full Course in One Video (2026) | Complete Java Tutorial | Career247
4:33:34
Java Programming Full Course in One Video (2026) | Complete Java Tutorial | Career247
YouTubeCareer247
14.3K views4 months ago
Java Full Course for free ☕
12:00:00
Java Full Course for free ☕
YouTubeBro Code
4M viewsJan 2, 2025

Jump to key moments of Download and Install Java 21

How to Download and Install Java JDK 21 on Windows
1:10
How to Download and Install Java JDK 21 on Windows
15 views1 month ago
YouTubeSci Tech SL
How to Install Java 21 on Windows | Step-by-Step Guide
6:45
How to Install Java 21 on Windows | Step-by-Step Guide
31 views3 months ago
YouTubeMTech Coding
How to Install Java 21 on Windows 11/10 for Minecraft (JDK 21)
2:15
How to Install Java 21 on Windows 11/10 for Minecraft (JDK 21)
20.4K viewsMay 9, 2025
YouTubeTutorialy
Install Java JDK 21 on Windows 11
1:50
Install Java JDK 21 on Windows 11
1.3K views9 months ago
YouTubeWeb Tech Knowledge
Java JDK 21 Installation Guide | Download, Install & Set Path
2:57
Java JDK 21 Installation Guide | Download, Install & Set Path
114 views2 months ago
YouTubeAvijit Kumar Lenka
Java 21 JDK Installation on Windows | Environment Variable Setup | 100% Working | Latest LTS Version
6:47
Java 21 JDK Installation on Windows | Environment Variable Setup | 100% Working | Latest LTS Version
17 views5 months ago
YouTubeTesting Titans
How to download install and configure Java JDK 21 on Windows 10/11 | 2024
8:01
How to download install and configure Java JDK 21 on Windows 10/11 | 2024
1.4K viewsDec 12, 2023
YouTuber2schools
6:33
How to Install Java JDK 21 on Windows 11
484.1K viewsSep 23, 2023
YouTubeAmit Thinks
6:47
Java 21 JDK Installation on Windows | Environment Variable Setup | 100% Working | Latest LTS Version
21 views5 months ago
YouTubeGroTechSkills
9:50
How to Install Java 21 on Windows 10 [ 2023 Update ] JAVA_HOME, JDK installation Complete Guide
31.6K viewsSep 22, 2023
YouTubeGeeky Script
13:53
#2 Quick and Easy : Install Java JDK 21 on Windows 11
17.4K viewsNov 18, 2024
YouTubeSmart Programming
3:18
How to Install Java JDK on Windows 11 Adoptium JDK 21 – Step by Step Tutorial
4.4K views10 months ago
YouTubeInstall & Run
10:51
Download and Install Java 21 | Works for Java 8, 11 & 17 and future versions too!
917 viewsOct 23, 2024
YouTubeAbhishek Verma
4:50
Java 21 Download & Setup on Windows 10/11 | Install JDK 21 + Configure Environment Variables
723 viewsJun 3, 2025
YouTubePiyush Bhanushali
2:15
How to Download and Install JDK 21 on Windows 10/11
99 views9 months ago
YouTubeCodeJourneyWithShubh
5:13
How To Install JDK 21.0.7 on Windows 11 x64
2.7K viewsMay 27, 2025
YouTubeKen
8:04
How to Install Java 21 on Windows 10 | 2023 Update | JDK installation Complete Guide
822 viewsSep 22, 2023
YouTubeAllround Zone
See more
Static thumbnail place holder