Microsoft Office error 30015-28 (2231435265) is a common issue that appears when installing or updating Office.
When confronted with it in Windows 11/10, try solutions offered here byMiniToolto easily get rid of the trouble.
and it’s possible for you to install Office 2024/2021/2019/2016… or Microsoft 365.
However, you could suffer from an annoying Microsoft Office error 30015-28 (2231435265).
When trying to update or install Office, the process ends up with this error code.
The error popup states Something went wrong.
Do you have any idea on how to fix the issue?
If not, try the solutions below now.
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Fix 1.
Here is how to repair Office in Windows 10/11:
Step 1: TypeControl Panelinto Windows Search and pressEnter.
Step 2: ClickCategoryfrom theView bymenu and then clickUninstall a programunderPrograms.
Step 3: Locate Microsoft Office, right-hit it, and chooseChange.
Step 4: CheckQuick RepairorOnline Repair(recommended) and clickRepair.
Then, complete the repair process by following the instructions on the screen.
How to free download and install Office 2021 for PC or Mac?
This post focuses on this topic and go to follow the guide to get Office 2021.
Fix 2.
Repair Corrupted System Files
Corrupted system files may be blamed when encountering error code 30015-28 on Windows 11/10.
Step 1: Open anelevated Command Prompt(with admin rights).
Step 2: key in this command sfc /scannowand pressEnter.
So, temporarily disable your antivirus software and Firewall.
See two related posts:
Fix 5.
Disable Proxy
Microsoft Office error 30015-28 could pop up if the enabled proxy options affect the installation of Office.
Step 2: Under theConnectionstab, clickLAN prefs.
Step 3: Uncheck the setting for Proxy and apply this change.
What if Outlook pops up the error something is wrong with one of your data files?
Discover the possible methods from this guide now.
Verdict
These are common workarounds to resolve error code 30015-28.
