If you want to use a standard ISO-like workflow without dual-booting, use a hypervisor. You can take the Android-x86 or Bliss OS ISO and load it into VirtualBox.
Step-by-step with Android 12 source:
This gives you an Android 12 environment without touching your real hardware. download android 12 iso for pc link
Bliss OS is an open-source operating system based on Android 12/12L that can be installed on a PC partition or run as a live USB. This is the alternative to an ISO.
Pros:
Cons:
Where to download (legit link):
Go to blissos.org → Downloads → Select "Bliss OS 15" (Android 12L) → Choose the .ISO file (yes, Bliss actually provides an ISO, because it uses a custom x86 kernel). This is likely the file you are looking for. If you want to use a standard ISO-like
Warning: The Bliss OS 15 ISO (based on Android 12) is an experimental build. Back up your data before installing.
Even with a legitimate download android 12 iso for pc link, you will encounter issues. Here is how to solve them. This gives you an Android 12 environment without
Instead of hunting for a risky ISO file, use these official, safe, and high-performance methods.