Hello AndreasSpiegel,

Welcome to the forum and to Band-in-a-Box. For future use please post your help requests in the +++ Band-in-a-Box for Macintosh +++ forum section. That forum section is where other Macintosh forum users discuss Band-in-a-Box issues. This forum section does not receive much traffic. This section was created so PG Music can publish frequently asked questions.

Even though you are installing a dmg file from a CD or DVD disk, the disc could have a defect and the dmg file is corrupt. The answer is to download the dmg file from your online account.

Go to any PG Music webpage outside the forum and select the "Account" drop down on the top page banner. Sign into your account as needed. Select "My Products". Select the RealTracks file, or files, that you need and download.

Attached Files (Click to download or enlarge) (Only available when you are logged in)
Clipboard02.jpg (214.51 KB, 37 downloads)
Accounts drop down
Clipboard01.jpg (167.71 KB, 37 downloads)
My Products and RealTracks for Windows files

Jim Fogle - 2025 BiaB (Build 1128) RB (Build 5) - Ultra+ PAK
DAWs: Cakewalk by BandLab (CbB) - Standalone: Zoom MRS-8
Laptop: i3 Win 10, 8GB ram 500GB HDD
Desktop: i7 Win 11, 12GB ram 256GB SSD, 4 TB HDD
Music at: https://fogle622.wix.com/fogle622-audio-home