Two days ago I upgraded my macbook pro from 10.10 (yosemite) to 10.12 (sierra). The upgrade was pretty smooth but to upgrade it, I found many difficulties about my Apple ID.<\/p>\n
Actually I have an Apple ID a long time ago but rarely use it. I remember to use it when I tried to\u00a0install hackintosh. I tried to use it to download Sierra but I always got a complain on the AppStore like this ‘This Apple ID has not yet been used with the App Store. Please review your account information.’. I thought my Apple ID was deactivated somehow. not sure. Then I created a new Apple ID. But I got the same complain message. I tried many things like I said in https:\/\/discussions.apple.com\/message\/31865081#31865081<\/a>\u00a0but none is working. Even I filled the payment form with my credit card. Finally it’s working. Somehow I tried to use my old Apple ID. It displayed the above message. Then I filled the payment form (the thing I didn’t do at the first time) with my credit card. This time my Apple ID is working and I can download and upgrade my OSX.<\/p>\n","protected":false},"excerpt":{"rendered":" Two days ago I upgraded my macbook pro from 10.10 (yosemite) to 10.12 (sierra). The upgrade was pretty smooth but to upgrade it, I found many difficulties about my Apple ID. Actually I have an Apple ID a long time ago but rarely use it. I remember to use it when I tried to\u00a0install hackintosh. … Continue reading “Mac OSX 10.12 (Sierra)”<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[29],"tags":[],"class_list":["post-2327","post","type-post","status-publish","format-standard","hentry","category-macosx"],"_links":{"self":[{"href":"https:\/\/myprojects.advchaweb.com\/index.php\/wp-json\/wp\/v2\/posts\/2327","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/myprojects.advchaweb.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/myprojects.advchaweb.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/myprojects.advchaweb.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/myprojects.advchaweb.com\/index.php\/wp-json\/wp\/v2\/comments?post=2327"}],"version-history":[{"count":1,"href":"https:\/\/myprojects.advchaweb.com\/index.php\/wp-json\/wp\/v2\/posts\/2327\/revisions"}],"predecessor-version":[{"id":2328,"href":"https:\/\/myprojects.advchaweb.com\/index.php\/wp-json\/wp\/v2\/posts\/2327\/revisions\/2328"}],"wp:attachment":[{"href":"https:\/\/myprojects.advchaweb.com\/index.php\/wp-json\/wp\/v2\/media?parent=2327"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/myprojects.advchaweb.com\/index.php\/wp-json\/wp\/v2\/categories?post=2327"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/myprojects.advchaweb.com\/index.php\/wp-json\/wp\/v2\/tags?post=2327"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}