Warning: Use of undefined constant title - assumed 'title' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/data/tmp/tempnews1.php on line 152 苹果mac老系统怎么更新系统
- 分类:硬件教程 发布时间: Warning: Use of undefined constant newstime - assumed 'newstime' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/data/tmp/tempnews1.php on line 156 2022年01月16日 10:28:00
有些网友使用的苹果电脑时间比较久了,旧电脑上的mac老系统版本兼容性越来越差,因此想给mac老系统更新系统。那么mac老系统怎么更新系统?下面就教下大家具体的更新方法。
具体的更新方法如下:
1、首先确认Mac是否可以安装最新的macOS,这一步非常重要,尤其是较旧的早期型号的 Mac,升级前一定先确认最高支持的 macOS,以 macOS Sierra 为例,需要使用以下 Mac 机型和 OS X 版本之一,iMac OS X El Capitan v10.11;MacBook OS X Yosemite v10.10;MacBook Pro OS X Mavericks v10.9。
2、然后内存足够的情况下,备份好电脑上的重要资料,点击左上角苹果图标。
3、点击系统偏好设置进入。
4、选择软件更新。(如果是更旧的版本,可以自行到苹果的应用商店的软件更新中获取系统更新包下载升级即可)
5、进入更新页面,看到有需要更新的内容,点击立即升级即可。
以上便是苹果mac老系统更新系统的方法介绍,有需要的网友可以参照教程操作。
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