Can I 'upgrade' from 10.4 32bit to 64bit without reinstall?

用户询问是否可以在不重新安装的情况下从32位系统升级到64位系统,回答者指出如果拥有独立的/home分区,则通过重新安装可以轻松完成升级,系统分区将被64位版本覆盖,个人数据保持不变。

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Can I 'upgrade' from 10.4 32bit to 64bit without reinstall?

Title pretty much say it all.
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Old April 2nd, 2011  #2
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Re: Can I 'upgrade' from 10.4 32bit to 64bit without reinstall?

Not that I know of.
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Old April 2nd, 2011  #3
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Re: Can I 'upgrade' from 10.4 32bit to 64bit without reinstall?

if you had separate /home partition, such upgrade via reinstall would be a breeze. System partition is overwritten with 64bit versions of everything in 15 minutes and your personal data happily stays where you left it
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