我如何下载并且购买PS产品啊，载入礼物安装不上啊。喵呜呜

To buy:

Creative Cloud Plans

https://creative.adobe.com/plans

To acquire:

Download/install the desktop application, sign in, install the subscription application(s).

https://helpx.adobe.com/creative-cloud/help/download-install-app.html

Creative Cloud for desktop

https://helpx.adobe.com/creative-cloud/help/creative-cloud-desktop.html

Sign out, Sign in | Creative Cloud desktop app

http://helpx.adobe.com/creative-cloud/kb/sign-in-out-creative-cloud-desktop-app.html

Install, update, or uninstall apps

http://helpx.adobe.com/creative-cloud/help/install-apps.html