User-Hostile iWork Experiences
Suggesting that users upgrade, when their current OS doesn’t support the new version, is just irksome. Wait until they’re on the new operating system, then pitch the upgrade.
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These dialogs both pretend that an OS upgrade is no big deal. That’s a grave disservice to users whose workflows are very likely to be disrupted in some fashion with the OS upgrade. To top it off, they fail to offer a “Don’t Show Again” checkbox. They never stop appearing, until you finally do upgrade your OS.
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This option is not available on the initial save, so you need to first save, then change the file type and re-save. It’s also tremendously well-hidden. In my case, finding it required the indirect help of an actual iWork engineer. Hopefully, future users who run into issues opening an iWork file from 10.10 on 10.9 will find this post and the workaround.
