Sorry for the delay in replying, and thanks for your response. I have all the necessery downloads, including SP2 (but it didn't work before SP2 either!). The error is Error 1722 problem with installation package. followed by Error 1603 fatal error during installation. I cannot contact Apple, as there is no way I can see to query their installer package. The old version of the software works well, but I cannot buy records without installing the new version.
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