What is the reason why error 2203 appears? What should I do? This may be due to system permissions issues. The editor will share the specific solutions as follows.
First, because the AppData file is hidden by default, let’s display it first, go to My Computer--Tools--Folder Options--View--Select Show Hidden Files, OK.
Secondly, we find the C: username AppDataLocalTemp, right-click the Temp folder--Properties--Security, check if there is SYSTEM in the user list
If not, we will add it and select Edit--Add
After that, enter SYSTEM in the pop-up dialog box and confirm, return to the security options
Finally, you can see SYSTEM, click Edit, select SYSTEM, tick all the permissions in the list below, and confirm. Next, you can successfully install Office2007.
The above is the solution to error 2203 when installing office 2007 brought by the editor. Friends who encounter the same situation can refer to it.