Set the disk cache mode to writeback for the best balance between speed and data safety. Moving and Converting
The QCOW2 (QEMU Copy-On-Write version 2) format is preferred over "raw" images because it supports essential virtualization features like thin provisioning internal compression 🛠️ Image Creation & Installation Windows 7 Qcow2
QCOW2 (QEMU Copy-On-Write version 2) supports thin provisioning, meaning the physical file size only grows as data is written to the virtual disk. Set the disk cache mode to writeback for