1. Temporarily turn off the virus and threat protection of Windows and then turn it back on. Then allow all warnings in pop-up windows during the installation and opening process, otherwise they will be blocked.
Click navicat121_premium_en_x64.exe to start installing navicat software
It is best not to change the location
4. Software registration
0) Copy the Navicat_Keygrn_Patch_v3.8.exe file to the navicat installation directory
1) Run the Navicat_Keygrn_Patch_v3.8.exe file as administrator
2) Do not open the navicat software temporarily, click the Patch button of Navicat_Keygrn_Patch_v3.8.exe
3) Click OK
4) Change these two places to the name and organization you want, and then click Generate
5) Copy the random key code that comes out
6) Run navicat software as administrator
7) Click help --> Registration
8) Paste the copied random key code here and click Active
9) No matter what is prompted, click Manual Activation afterwards
10) Copy the code that appears in the request code box
11) Go back to Navicat_Keygrn_Patch_v3.8.exe and paste the code just now into the request code box, click the generate button in the activation code box, and copy the green code that appears
12) Return to the software, paste the green code into the activation code box, and click Activate below