With several utility programs such as MS PowerPoint, MS Access, Outlook, MS Word, OneNote, Excel, and Publisher, Microsoft Office is one of the daily driver programs in our systems. But sometimes you end up with some errors that interrupt your installation or update process. Error code 30088 1021 is one such issue that creates problem while installation.
The reason that you are facing the above-mentioned error can be one of the following:
Here is a quick fix to resolve the error code 30088 1021.
Try looking into your systems network and proxy setting to ensure proper installation of the office program.
In the Command Prompt, type in or simply copy and paste the following command: netsh winhttp import proxy source=ie
In case repairing the Office program doesn’t work as expected, you should try uninstalling and removing all the relevant files from the windows.
At this step, you should check if the error has been resolved. If not, only then move to the next step.
Next, remove the registry files for the Microsoft Office.
If the error code 30088 1021 still persists, you should probably try contacting the official Microsoft support for further help and troubleshoot tips. You can also write to ask to get extended support regarding your issues.