This article is only for PS software, Adobe update mechanism has changed, you need to install modified version of AAM to be able to update normally, before Xiaobian shared Adobe Photoshop CC download address and replacement file activation method, but this There is a bug in the method —— the update cannot be installed. Here is a detailed method of using serial number activation, which can be directly updated online after activation. Note: The following installation activation process must be performed when the network is disconnected! Adobe Photoshop CC installation process First unzip the downloaded Photoshop_14_LS20.7z, double-click Set-up.exe to start the installer. If this dialog box appears, select Ignore. Because it is disconnected from the network, a dialog box like the one below will pop up, and you can choose to connect later. Then install normally, click Accept. Enter the serial number: 1045-1001-8097-5415-4545-1125, the next step. Then pop up a dialog box and choose to connect later. Select “Install" to start the installation, wait patiently for ten minutes ……. The installation is complete. Before the Adobe Photoshop CC serial number activation process is activated, we first need to modify the Host file. Method: Open HOSTS with Notepad in C:\\Windows\\System32\\drivers\\etc. Copy all the contents of the Adobe PS Host file in the attachment provided at the end of the article to the HOSTS file, and save it. Note: Remember that the host address provided by the previous method is not enough. The original content in the Host file does not need to be cleared, and the content can be directly copied to the bottom of the Host file. In the Win7/Win8 system, the Host file may not be saved directly due to permission issues. At this point you can save the Host file to the desktop or somewhere else (do not leave any suffix), then copy it to C:\\Windows\\System32\\drivers\\etc to overwrite the original file. If the prompt requires permission when overwriting, click “Continue”. After modifying Host, run Adobe Photoshop CC. At this time, there will be a dialog box that needs to be logged in. Click ““Do you have problems connecting to the Internet? ” (If this dialog box does not appear, open Help → Login in the PS window.) Click Offline Activation. Click Generate Request Code. OK, we will use the registration machine below (the article is available for download at the end). Run X-Force, the first line indicates the serial number used in our previous installation, copied in, and the second line is the request code generated by offline activation, which is also copied. After clicking Generate in the above figure, the response code will be generated in the third line, and the code will be copied into the response code of the offline activation dialog. Click to activate. Activation is complete. If your activation fails, please uninstall PS, restart and re-activate according to the above steps. After the registration is successful, if you need to update the software, you need to install the modified version of AAM. After downloading, unzip the installation. After the installation is complete, click “Help”→”Update"Check for car updates. Please note before installing the modified AAM: “If the local AAM has been updated online to the Creative Cloud desktop, please delete the Creative Cloud desktop in the control panel and delete the %CommonProgramFiles%\\Adobe\\OOBE folder; if the local AAM version is 7.0.0.414 Or higher version (except AAM special edition of 7.0.0.426 or higher), please delete %CommonProgramFiles%\\Adobe\\OOBE folder directly; if AAM is not updated, the original ADOBE CC program is installed, you can directly Install the AAM modified version. It is important to confirm the AAM version, otherwise it will not be activated offline! “. For a more detailed solution, please see AAM to modify the readme file in this archive!