Windows 10 reached EOS (end of support) on October 14, 2025. If you are on Windows 10, see this article.

Avatar for Username

Cari Bantuan

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Pelajari Lebih Lanjut

Utas ini telah diarsipkan. Silakan membuat pertanyaan baru jika Anda membutuhkan bantuan.

MozBackup no longer works. Please help.

  • 3 balas
  • 6 memiliki masalah ini
  • 22 kunjungan
  • Balasan terakhir oleh Wayne Mery

Mike-on-the-Costa
Mike-on-the-Costa

When I try to backup Thunderbird using MozBackup, just before the process finishes I get the error message "Backups file isn't valid. Backup has failed". This has never occurred when I have backed up Thunderbird in the past. Can anyone help me please?

When I try to backup Thunderbird using MozBackup, just before the process finishes I get the error message "Backup''s file isn't valid. Backup has failed". This has never occurred when I have backed up Thunderbird in the past. Can anyone help me please?

Solusi terpilih

Mozbackup makes .pcv -files, thats compressed zip-files, and can be view and uncompresssed using 7-zip or equal.

If there is a limit to how big this can be, you could take it in steps (remembering to rename your .pcv) It could also show where the problem might be. Mozbackup latest version is 1.5.1 from 2014-12-17

Baca jawaban ini dalam konteks 👍 1

Semua Balasan (3)

Gnospen
Gnospen

Solusi Terpilih

Mozbackup makes .pcv -files, thats compressed zip-files, and can be view and uncompresssed using 7-zip or equal.

If there is a limit to how big this can be, you could take it in steps (remembering to rename your .pcv) It could also show where the problem might be. Mozbackup latest version is 1.5.1 from 2014-12-17

dpollock1024
dpollock1024

I had this today. My solution was to make a shortcut to my desktop and right click and select Run As Administrator. Never had that issue before but this is now Windows 10.

Wayne Mery
Wayne Mery
  • Moderator
  • Top 10 Contributor

dpollock1024 said

I had this today. My solution was to make a shortcut to my desktop and right click and select Run As Administrator. Never had that issue before but this is now Windows 10.

do you get an error?