OS X 10.10 Yosemite Download Link

Please download files in this item to interact with them on your computer. They were all downloaded from Apple and converted into images. No changes have been made to the files. Compatible VMware versions have been written. 13v - Absent. I couldn't do

有時候我們可能會需要去抓舊版的 macOS 安裝程式，但是因為 Mac App Store 可能下架之類的，等等原因，導致你想要的版本不一定那麼方便找到。

The direct links to download OS X 10.10 Yosemite DMG, ISO, or full installer on Mac or Windows, and the steps to create an OS X Yosemite bootable installer.

Finally, if you’re looking to download much older classic Mac OS software, check out this article which discusses finding original classic Mac OS System releases that go back far before the transition to Mac OS X and Unix underpinnings.

在相容的 Mac 電腦上，下載並安裝最新版或舊版 Mac 作業系統。 為維護電腦的安全性、穩定性和相容性，Apple 建議使用與 Mac 相容的最新版 macOS。macOS 更新和升級也包含最新功能和 Safari 等內建 App。 使用「軟體更新」 使用「macOS 復原」 使用 App Store 使用網頁瀏覽器 在「support.apple.com」查看更多資訊 要取得 macOS 更新與升級，「軟體更新」是最快、最簡單的方式，而且可使用較少的儲存空間來下載和安裝。 「軟體更新」

This guide provides secure methods to download macOS Yosemite DMG Installer directly from Apple, avoiding compromised third-party sources.

Download Mac OS X Yosemite - The OS X Yosemite 10.10.5 update improves the stability, compatibility, and security of your Mac, and is recommended for all users.