61553: Acronis True Image (Mac): Cloning fails with "MFT bitmap corrupted" or "Format/resize error" or "The file is corrupted"

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Last update: 24-08-2021

Fix the errors on Bootcamp partition


  1. You try to clone a Mac disk with a Bootcamp partition.
  2. Cloning fails with one the following errors:

    MFT bitmap corrupted

    A format/resize error

    The file is corrupted


There are either errors on the Bootcamp partition or Acronis drivers cannot access the partition.


  1. Boot into the Bootcamp partition
  2. Launch checkdisk to fix possible errors on the partition:
    • Go to the Command Line: Start -> in search, type cmd and press Enter.
    • Enter the following command:
      chkdsk DISK: /r
      where DISK is the drive you want to check, for example, C:

More information

If the issue persists after running CHKDSK, please collect Acronis System Information from the problem machine and contact Acronis Support with a reference to this article.