80073b92-20009 Error Code Office 365 Information
|Cause:||Application Layer Corrupt|
|Affected Operating Systems|
- Windows 8/8.1
- Windows 7
- Windows 10
- Windows Vista
How To Fix 80073b92-20009 Error Code in Office 365
Repair Difficulty : Critical
Step 1: Disable Windows Firewall
For Microsoft Windows 7 and later
1) Click Start Button and then Click on “Control Panel” .
2) Open Windows Firewall from Control Panel .
3) Tap On “Turn Windows Firewall on or off”
Warning: If you are logged in as Normal user you will be asked to enter Admin Password
4) Turn Off Windows Firewall and Press “OK” Button.
Note: You can activate Windows Firewall after Office 365 installation is complete.
1) Goto Control Panel. Windows 7 :
Press Win Key and then Click On Control Panel from Right Pane. Windows 8 :
Press Windows key + R and type “Control” and Press Enter.
2) Click On “Internet Options” In Control Panel .
3) Click On Connections Tab and then Click On LAN Setting.
4) Uncheck “Use a proxy server for your LAN” if its already ON.
1) Press Win + R
2) Type “cmd”
and Press Enter.
3) Type “sfc /scannow”
and press enter. Note:
If you are logged in as Normal user you will be asked to
Step 4: Try the installation again
In most case 80073b92-20009 error code in Office 365 should be resolved by now, if however the problem still persists please get your system checked by an expert.
If you are not able to resolve the issue following above steps, you can contact our 24×7 Chat Support for help.
Posted In: Office 365