I'm tired of rebooting whenever I need something from my other operating system. For example, if I'm currently running Linux but need to use an Adobe application installed on Windows, could I launch a virtual machine and boot my existing Windows installation inside it? Is this safe, or would I need to install Windows separately as a new virtual machine?
3 Answers
Running Windows in a VM is definitely possible, but you’ll want enough RAM, CPU capacity, and disk space for both systems. A dedicated hypervisor can run several operating systems at once, with snapshots and easy restores, but graphics-heavy applications may need extra configuration or GPU passthrough to perform well.
If you mainly want Windows applications to appear alongside Linux programs, projects that integrate a Windows VM with the Linux desktop may be worth investigating. They can make launching Windows software more convenient, though some are still experimental and compatibility varies.
You generally shouldn’t boot the same Windows installation directly from both dual-boot hardware and a virtual machine. Windows may get confused by the different virtualized hardware, and accessing the same disk installation from two environments can risk filesystem or data corruption. The safer approach is to create a separate Windows VM and install Windows into it, then use that VM whenever you need the Adobe software.

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