Many users who use emulators to run mobile applications on a PC are often faced with the need to change the version of the operating system. NoxPlayer is one of the most popular solutions, but the standard installation does not always offer the desired environment option. Sometimes to run specific games you need a more recent one, and for older applications or macros you need a stable one. Understanding how to change the configuration allows you to unlock the full potential of the emulator. Android 9, and for old applications or macros - stable Android 5. Understanding how to change the configuration allows you to unlock the full potential of the emulator.
The process of changing the version does not imply reinstalling the entire app with loss of data in the classical sense. NoxPlayer implements a multi-drive system that allows you to create isolated instances with different parameters. This means that you can simultaneously have a profile with Android 7 for work and a profile with Android 9 for testing new products. Flexibility of customization makes this emulator the preferred choice for advanced users.
In this guide we will look at all the available methods for changing the operating system version. We will look at standard configuration tools, working with the multi-drive manager, and also touch on technical aspects such as choosing a rendering engine and resource allocation. The correct configuration will ensure maximum performance and compatibility with any software from Google Play.
Why you may need to change the Android version
The main reason why users are looking for a way to change Android in NoxPlayer lies in the requirements of specific applications. Game developers often set a minimum OS version threshold below which the application simply will not run. For example, some modern projects require Android 9 Pie, while the standard profile may be based on an older build.
On the other hand, there are scenarios where new versions of the OS are unstable or consume an excessive amount of resources. Old applications written under Android 4 or 5may display the interface incorrectly or crash on modern kernels. In such cases, downgrade is the only working solution for comfortable work.
⚠️ Attention: Changing the Android version for a specific profile often leads to a complete reset of the data inside this profile. All installed applications, game saves and logins will be deleted. Create backup copies of important data in advance, if such a possibility is provided by the services you use.
It is also worth considering the processor architecture. Some applications are optimized exclusively for 64-bit systems, while others work better in a 32-bit environment. Choosing the correct combination of OS version and bitness allows you to avoid library compatibility errors.
- 🎮 Running games that require a minimum Android version higher than the current one.
- 📉 Increasing performance on weak PCs by switching to a lightweight OS version.
- 🛠 Testing applications in various environments for developers.
- 🔒 Bypassing restrictions associated with determining the system version in the application.
Using the built-in Nox multi-drive
The safest and most correct way to change the Android version is to use the function Multi-Drive. This tool is built into the emulator and allows you to create new virtual devices from scratch by choosing the desired options during creation. You don't need to look for third-party firmware or risk the stability of the main system.
To get started, you need to launch NoxPlayer and find the menu icon on the right side of the window or in the toolbar. Usually it looks like several squares or an icon with the inscription Multi-Drive. Clicking on this element opens the manager of existing profiles. Here you will see a list of all copies of the emulator you have created.
In the window that opens, click the button Add emulator (Add emulator). A dialog box will open where the system will prompt you to select a configuration. It is at this stage that the operating system version is selected. The available options depend on what components were loaded when installing NoxPlayer itself.
☑️ Creating a new profile
If the required version is not in the list, for example, missing Android 9, this means that the corresponding package is not installed. In this case, the system may offer to download the required component from the Internet. Agree to download only from official sources inside the app interface.
Configuring the parameters of a new profile
After selecting the basic version of the system, a detailed settings window will open in front of you. Here it is important to correctly distribute the resources of your computer. RAM (RAM) and CPU (processor cores) are key parameters that affect the speed of operation. For heavy games on Android 9, it is recommended to allocate at least 4 GB of memory and 4 cores.
Also in this section you select the screen resolution and pixel density (DPI). For mobile games, resolution 1280x720 with density 240 DPIis often optimal. This reduces the load on the graphics card while maintaining image clarity. If you plan to run applications that require vertical orientation, select the appropriate mode.
| Option | Recommended value (Lite) | Recommended value (Game) | Impact on the system |
|---|---|---|---|
| Android version | Android 5 | Android 9 | Application compatibility |
| RAM | 2048 MB | 4096 MB | Multitasking |
| CPU Cores | 2 | 4 | Computing speed |
| Resolution | 960x540 | 1920x1080 | Picture quality |
Pay special attention to the choice of rendering mode: OpenGL or DirectX. For video cards NVIDIA i AMD OpenGL is usually better suited, providing smoother images in 3D games. Video cards Intel HD often work more stable in DirectX mode. Experiment with these settings if you notice image artifacts.
If you don't know which rendering mode to choose, start with OpenGL. If the game crashes or the image is distorted, switch to DirectX and restart the emulator.
Technical limitations and compatibility
When changing the Android version, it is important to understand that you are changing not just a number in the settings, but the entire software environment. The system core (Kernel) will be different, which will entail a change in the way it interacts with PC hardware. Some video card drivers may work differently with different versions of Android inside the emulator.
There is a concept architectural compatibility. Most modern emulators, including Nox, run on the x86 architecture, emulating ARM instructions for running mobile applications. When moving to a new version of Android, the translation layer of these instructions changes. This may result in applications running on the older version consuming more CPU resources.
⚠️ Attention: The interface and available options may vary depending on the version of NoxPlayer itself. Developers regularly update the software, so the location of buttons or menu item names may change. Always check the current interface.
It is also worth mentioning superuser rights (Root). In some profiles, Root access is enabled by default, in others it must be activated manually through the settings. When changing the Android version, Root settings may be reset. If your applications require administrator rights, check if they are available after creating a new profile.
What is the 64-bit version of Android in Nox?
The 64-bit version allows you to run applications that require 64-bit libraries. The regular 32-bit version may not run some new games because they simply do not see the necessary system files. However, the 64-bit version consumes more RAM.
Solution and optimization
After changing Android, users often face the issue of optimization. The new system may be slow at first while files are indexed and background processes are set up. Give the emulator 5-10 minutes after the first launch before making any conclusions about performance.
If you are experiencing low FPS (frames per second), try lowering the graphics settings within the game itself, not just in the emulator. Also make sure that the process Nox.exe priority is set to "High" in Windows settings. This will help the system allocate more resources to the emulator.
- 🚀 Enable virtualization mode (VT-x or AMD-V) in the motherboard BIOS. Without this, the emulator will work extremely slowly.
- 💾 Make sure that the disk where Nox is installed has at least 10 GB of free space.
- 🔄 Update your video card drivers to the latest stable version from the manufacturer's website.
An important aspect is anti-virus protection. Sometimes security software can block the operation of the emulator, considering its behavior suspicious, especially when using root access. Add the emulator folder to your antivirus exceptions.
Comparison of Android versions in the emulator
The choice between available Android versions is always a compromise between compatibility and performance. Android 5 (Lollipop) remains the king of compatibility with old software and minimal resource consumption. This is an ideal choice for (AFK) games, simple utilities and old projects.
Android 7 (Nougat) is considered the "golden mean". It supports most modern games, including popular shooters and strategy games, and is quite stable. Many users choose this version for everyday use.
Android 9 (Pie) is necessary for new products on the market. If you want to run the latest games with improved graphics or apps that use Google's new APIs, you'll have to use this version. However, be prepared for increased requirements for the hardware of your computer.
The choice of Android version should be based on the requirements of the specific application that you plan to run, and not on the principle of “the newer, the better.”
Frequently asked questions (FAQ)
Is it possible to update Android within an existing profile without data loss?
Unfortunately, it is not possible to update the Android version “in-place upgrade” using standard NoxPlayer tools. The profile system is designed in such a way that each profile is a separate virtual machine. To change the version, you need to create a new profile via Multi-Drive, which implies a clean installation of the system. You can try to transfer data from the old profile manually if you have access to the file system, but this is a difficult process.
Why did games start to slow down after changing Android?
New versions of Android require more computing power. If you switched from Android 5 to Android 9, the load on the processor and video card could increase significantly. Check if the allocated RAM and number of cores meet the recommendations for the new version. Also try switching the rendering mode in the emulator settings.
Is it safe to use root access after changing the version?
Using root access in the emulator is safe for your main computer, since all actions take place in an isolated virtual environment. However, inside the emulator, this can make the system more vulnerable to malicious applications if you download software from unverified sources. Within the emulator, this is not critical if you do not store real bank data there.
Where can I find the version of Android installed in the current profile?
To find out the exact version, open the settings inside Android (gear icon), go to the section About the phone (About Phone) and find the item Android version. The digital version and the name of the sweet will be indicated there (for example, 7.1.2 Nougat).