When Windows is running, it "locks" the files on your C: drive. Working from a bootable ISO allows you to resize, move, or format partitions without these files being in use.
Unlike some recovery disks that offer stripped-down functionality, the EaseUS Partition Master WinPE bootable media retains almost all the core features of the desktop version: 1. Partition Management easeus partition master iso
What are you modifying (e.g., standard SATA HDD, modern NVMe SSD, or a RAID setup)? Share public link When Windows is running, it "locks" the files
Using EaseUS Partition Master ISO offers several benefits, including: When Windows is running