Sp Flash Tool — 4.8.0

Note: This version does NOT officially support Android 12 dynamic partitions (logical super) or V6 scatter files. For those, use 5.20+.

Not natively. You will need Wine or a virtual machine (VMware/VirtualBox) with Windows installed. sp flash tool 4.8.0

Yes. MediaTek distributes it free of charge for Windows. Note: This version does NOT officially support Android