Re: Help! I'm blocked by downgrade.
Re: Help! I'm blocked by downgrade.
- Subject: Re: Help! I'm blocked by downgrade.
- From: Stéphane Sudre <email@hidden>
- Date: Wed, 5 Dec 2007 08:50:55 +0100
On mercredi, décembre 5, 2007, at 03:40 AM, jason xia wrote:
I want to generate a install package which support downgrade,
following is the steps I did:
1. Checked "Allow Revert To Previous Version" in my package project.
2. Set the package version to " 2.2.2" and generate package test.pkg,
copy to folder A.
3. Set the package version to "2.1.0" and generate package test.pkg,
copy to folder B.
4. Install test.pkg in folder A
5. Install test.pkg in folder B, because I have selected "revert to
previous version" I expected test.pkg in folder B can be installed,
but I got error message:
you can't continue, there is nothing to install.
All package contains the same application and the application has the
same version.plist
Anyone knows why this happened?
I tend to believe this is a bug in Mac OS X 10.4.11. Some people
reported this issue for a package I have to support. The only possible
workaround was to remove the receipt for the package.
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