The core of Mac OS X is built on the same ultrareliable UNIX foundation that powers industrial-strength servers, helping to ensure that your computing experience remains free from system crashes and compromised performance.
http://www.apple.com/hk/en/ [...] sx/index.html

Mac OS X 的核心是建立在極其穩定的 UNIX 根基上，這與許多企業級伺服器的動力來源是相同的， 因此它能確保你的電腦使用體驗能免於當機和效能下降的煩惱。
http://www.apple.com/hk/mac [...] sx/index.html

And if something ever does go wrong when you're using your Mac, Time Machine is there to keep automatic backups of everything on your drive.The core of Mac OS X is built on the same ultrareliable UNIX foundation that powers industrial-strength servers, helping to ensure that your computing experience remains free from system crashes and compromised performance. Even upgrading your Mac to the next version of Mac OS X is reliable and easy. It checks your applications to make sure they're compatible and sets aside any programs known to be incompatible. If a power outage interrupts your installation, it can start again without losing any data. Best of all, upgrading doesn't require reformatting your drive; you can keep all your compatible applications, files, and settings. And if something ever does go wrong when you're using your Mac, Time Machine is there to keep automatic backups of everything on your drive.
http://www.apple.com/hk/en/ [...] sx/index.html

即使在使用 Mac 的過程中出現了異常， Time Machine 也會為你自動備份硬碟上的所有資料。Mac OS X 的核心是建立在極其穩定的 UNIX 根基上，這與許多企業級伺服器的動力來源是相同的， 因此它能確保你的電腦使用體驗能免於當機和效能下降的煩惱。就連將 Mac 升級到新版 Mac OS X 的過程也是穩定而簡單的。 它會自動檢查你的應用程式是否兼容於新系統，如果答案是否定的，則會將這個應用程式放到其他地方。萬一安裝的過程中 Mac 突然斷電， 也可以重頭再來，而數據亦不會遺失。最好的是，升級系統無須要先重新格式化你的硬碟；你可以保留所有兼容的應用程式、檔案、以及設定。 即使在使用 Mac 的過程中出現了異常， Time Machine 也會為你自動備份硬碟上的所有資料。
http://www.apple.com/hk/mac [...] sx/index.html