How To Install Bliss OS with Android 12 (Key Mapping Supported!) - The Complete Guide

Ever wanted to run Android 12 on your PC with full hardware support? Bliss OS makes this possible, and with its advanced key mapping features, you can enjoy mobile gaming with PC controls. In this comprehensive guide, I'll walk you through the entire installation process, including setting up dual boot so you can switch between Android and Windows effortlessly.
What is Bliss OS?
Bliss OS is an open-source Android-based operating system designed to run on PCs and laptops. Unlike emulators that run Android apps in a virtual environment, Bliss OS boots directly on your hardware, offering:
- Full hardware acceleration
- Native performance (no emulation overhead)
- Support for x86 and ARM applications
- Advanced key mapping for game controls
- Regular updates with the latest Android features
System Requirements
Before we dive in, let's make sure your system can run Bliss OS smoothly:
- CPU: Intel or AMD processor (64-bit recommended)
- RAM: 4GB minimum (8GB recommended for better performance)
- Storage: At least 16GB free space (SSD preferred)
- Graphics: Intel HD Graphics, AMD Radeon, or NVIDIA with Vulkan support
- USB: A flash drive with 8GB+ capacity
Downloading Bliss OS
Head over to the official Bliss OS website and download the latest Android 12 build. Look for the version with GApps (Google Apps) included if you want Play Store access.
Creating a Bootable USB
You'll need to create a bootable USB drive to install Bliss OS:
- Download and install Rufus for Windows
- Insert your USB drive and launch Rufus
- Select your USB device from the dropdown
- Click "SELECT" and choose the Bliss OS ISO you downloaded
- Set partition scheme to "GPT" for UEFI systems or "MBR" for legacy BIOS
- Click "START" and wait for the process to complete
Installation Process
Now the exciting part - installing Bliss OS:
- Restart your PC and enter the boot menu (usually F12, ESC, or DEL key)
- Select your USB drive from the boot options
- When the Bliss OS installer loads, choose "Install Bliss OS to hard disk"
- Select your installation method (Recommended: "Advanced")
- Choose the partition where you want to install Bliss OS
- Select "EXT4" as the filesystem
- Check "Install GRUB bootloader" for dual boot capability
- Proceed with the installation (this may take 10-20 minutes)
Post-Installation Setup
After installation completes:
- Remove the USB drive and reboot
- You should see the GRUB menu with both Windows and Bliss OS options
- Select Bliss OS to boot into Android
- Complete the initial Android setup
Setting Up Key Mapping
One of Bliss OS's killer features is its comprehensive key mapping support:
- Open Settings > Blissify > Key Mapper
- Enable "Key Mapping" toggle
- Launch any game
- Press the overlay button to open the key mapping tool
- Drag virtual buttons to screen locations and assign physical keys
- Save your profile for future use
Dual Boot Configuration
To make switching between Windows and Bliss OS seamless:
- In Windows, install EasyBCD
- Add a new entry for Bliss OS
- Point it to the partition where Bliss OS is installed
- Set default OS and timeout in boot options
- Reboot to test the configuration
Troubleshooting Common Issues
Bliss OS Not Booting
- Check your BIOS settings (disable Secure Boot)
- Try different USB ports (some work better than others for booting)
- Verify the ISO checksum matches the official download
WiFi Not Working
- Check for driver updates in Blissify settings
- Some chipsets require proprietary drivers
- USB WiFi adapters often work when built-in fails
Performance Issues
- Enable "Performance Mode" in Blissify
- Allocate more RAM in Developer Options
- Disable unnecessary background services
Final Thoughts
After following this guide, you should have Bliss OS with Android 12 running perfectly on your PC, complete with key mapping support for gaming and the option to dual boot with Windows. The performance is impressive - I've seen many users report better gaming performance than BlueStacks with the added benefit of native Android functionality.
The possibilities are endless: from transforming old hardware into Android media centers to creating the ultimate mobile gaming rig with your favorite keyboard and mouse controls. Bliss OS continues to improve with each update, so be sure to check for new versions periodically.
Got questions or ran into issues? Drop a comment below and I'll do my best to help. Happy Android computing!
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