[操作疑难] 旧13"mba一部

2010年尾版，之前装过os 同windows两用，依家想recovery 过部机，但common+r 完全无反应直入返桌面，手上又无usb, 可以点做?
依家系10.6.8 但唔想升最新，同如果升最新os x 会唔会变得好慢，部机得4gb ram

[ 本帖最后由 liverpool1904 於 2014-5-12 09:39 AM 编辑 ]

http://support.apple.com/kb/ht4491

"I have a MacBookAir (Mid 2010) and do not see a restore DVD in the box.
MacBook Air (Mid 2010) includes a small, white USB Software Reinstall Drive instead of a DVD. Ensure that the USB drive is plugged in with the gold contacts facing upwards."


Ask someone to borrow a Mac OS X disk.

there are plenty of MacOS .dmg available, you just have to spend some time looking.