电脑已经与我们的生活息息相关,尤其在工作上,更是离不开电脑,我们需要用它来查找和存储资料,解决各式各样的问题,那么,当一台电脑需要换掉之前,我们该注意些什么呢?
If you have decided that you want to sell your old MacBook, so you can upgrade to a new one, you need to make sure that you prepare the laptop for sale.
You likely have a lot of files, passwords, and other information stored on the device, and you need to make sure that none of that information will be available to the person who buys your MacBook to decrease the risk of identity theft. Also, the more you clean up the device, the more attractive it is going to be when it comes time to sell it.
1. Back Up Your Files
The first thing you need to do is back up all of your files. You can go into OS X to learn how to back up all of your files before you erase them from the device. The last thing you want to do is lose anything important from your laptop. By backing up your files, you can be sure that you will have saved everything that you need, including precious memories such as photos and videos.
2. Sign Out of iTunes
The next step is to open iTunes and sign out. You will need to go to the menu bar and click on Account > Authorizations > Deauthorize This Computer. You will be prompted to enter your Apple ID and password. Once you have entered the information, click on Deauthorize. This will completely sign you out of iTunes, and no one will be able to log in under your account.
3. Sign Out of iCloud
Now you will need to sign out of iCloud. It is important to archive all of your iCloud data first, including features like Find My Mac. Then, click on Apple Menu > System Preferences. Next, click iCloud, and then click deselect on Find My Mac. Now you can sign out of iCloud. Go to System Preferences, click iCloud, and then Sign Out. You will be asked if you want to remove your data from Mac. As long as you are using the same Apple ID, your iCloud data will stay on other devices that have this ID.
4. Sign Out of iMessage
You should sign out of iMessage, if you use OS X Mountain Lion or later. Go to the Messages app, select Preferences > Accounts. Next, click on your iMessage account, and click on Sign Out. It is important to do this so no one else is able to access your messages, read them, and send messages out that are not from you personally.
5. Erase and Install OS X
The final step is to reformat the hard drive and reinstall OS X. There are instructions on Apple that will help you reformat the device easily. Once the hard drive has been reformatted the MacBook, you will need to reinstall OS X. The computer will restart and you will see a welcome screen, and be asked to choose your country or region. You can choose to do this now, or let the new owner do it later.
换电脑前的5件事,不要忘了哦。
英国警察宣布以后不再管偷窃抢劫!群众反应炸了!
这才叫机智! 美国学生的巨型小抄走红网络
国际英语资讯:NAFTA renegotiation at risk due to U.S. proposals, says Mexican advisor
可乐和红酒比,卡路里哪个更高?
英国女王坐拥一家麦当劳!市场估价还不低
国内英语资讯:China, Indonesia hold meeting on anti-drug cooperation
说者无意 听者惊悚!万圣节听小朋友讲鬼故事吧!
体坛英语资讯:Cologne shock Berlin, Bayern beat Leipzig in the German Cup
重庆一高校开设'网红学院'学习直播技巧
苹果遇大事件!中国市场占额即将被华为反超
湖南省衡阳县一中2018届高三第一次月考英语试卷
体坛英语资讯:31st Race of Athens held to promote healthier life style
体坛英语资讯:Indonesian U-23 to play Syria, Jordan in soccer friendlies
你最喜欢自己哪一点?
中国共产党第十九次全国代表大会关于《中国共产党章程(修正案)》的决议
血型决定性格,还能决定你会得什么病
陪娃写作业被逼疯?教你十个正确的“陪写姿势”
英国女王出门还带现金?原因你绝对想不到!
体坛英语资讯:PyeongChang 2018 Olympic flame starts journey from Games birthplace
国际英语资讯:Sudan reiterates commitment to participating in Chinas B&R Initiative
中国互联网用户更年轻 平均年龄比美国小14岁
久坐违法?菲律宾为了大家的健康真是操碎了心!
爱因斯坦留下的“鸡汤便条”告诉你幸福的秘诀
久坐违法?菲律宾为了大家的健康真是操碎了心!
明星爱犬咬伤邻居间接致其死亡,宠物不拴绳害人也害狗
国内英语资讯:China, Cuba sign agreements to expand economic, trade ties
湖南省衡阳县一中2018届高三第二次月考英语试卷
中国自制马桶盖震惊世界!老外惊呼这么神奇
体坛英语资讯:Ronaldo wins FIFA Mens Player of the Year award
比照片更逼真的画作,摄影师:你们画画的干嘛抢我饭碗
不限 |
英语教案 |
英语课件 |
英语试题 |
不限 |
不限 |
上册 |
下册 |
不限 |