How do I install or upgrade OS X 10.10 (Yosemite)?

2014年12月11日 — 但怕更新系統不妥故想詢問您舊電腦更新系統會對電腦造成負擔嗎？ 謝謝您. 回覆刪除. 回覆.

2014年11月17日 — The patch doesn't include any big new features, but it fixes a handful of bugs, including one that could cause problems with Wi-Fi connections.

2020年4月11日 — Update from yosemite to el captain Hello All, I have a macbook Pro retina mid 2014 running the same OS it came with, the Yosemite 10.10.5. I'd ...

2021年9月7日 — Click Reinstall OS X, and then Continue. Follow the instructions on the screen, and then choose your hard disk. Click Install, and enter your ...

2014年11月17日 — Apple has released the first major update to Macs running OS X Yosemite, versioned as OS X 10.10.1. OS X 10.10.1 includes several prominent ...

2015年8月13日 — The OS X Yosemite 10.10.5 update improves the stability, compatibility, and security of your Mac, and is recommended for all users. This update:.

2014年11月17日 — Apple has today released OS X Yosemite 10.10.1, bringing with it a series of bug fixes and improvements—including a fix for WiFi reliability ...

2014年11月20日 — This update fixes Wi-Fi issues with Yosemite, as well as connections with Microsoft Exchange servers. Additionally, sending messages from ...

The remote host is missing a Mac OS X update that fixes multiple vulnerabilities. (Nessus Plugin ID 79310)

2014年11月17日 — Today Apple released 10.10.1, the first major update to OS X Yosemite. Update any supported system using the built-in Software Update ...