Do manually delete the small 12KB .tibx file often found alongside your main backup. This metadata file is essential for the software to recognize the backup chain; deleting it will make the entire archive unrecoverable. Acronis Forum
A: As of 2025, Acronis support has stated there are no plans, as TIBX is considered a "deprecated intermediate format." convert tibx to tib upd
This forensic tool can read .TIBX structures and re-save data into .TIB UPD. It is expensive ($500+), but ideal for data recovery shops. Do manually delete the small 12KB
TEA needs to calculate the difference between the two files. convert tibx to tib upd