Learn how to Fix Office 365 code 905 : Microsoft Office Suite

how to Fix Office 365 code 905

Operating Systems:
This error can occur with the following versions of Microsoft Windows Operating System:

  • Windows 8/8.1
  • Windows 7
  • Windows 10
  • Windows Vista
  • Windows Server Edition (2008/2012)

The error is found in following version of MS Office

  • Office 2007
  • Office 2013
  • Office 2016
  • Office 365

How To Fix Office 365 code 905

Repair Difficulty : High

Step 1: Disable Microsoft Windows Firewall

For Windows 7 and later

1) Press “Windows Key + R” and Type “Firewall.cpl” and Press Enter.

2) Microsoft Windows Firewall Window will Open.
3) On left hand side you will find “Turn Windows Firewall on or off”

Warning: You will need Admin privilege to disable Windows firewall.

4) Press “Turn Off Windows Firewall” under each network location and then Click “OK”

Warning: Please Activate Windows Firewall after installation is complete.

Step 2: Repair Previous Office 365 Installation
Windows 8
1) Press Win+R button and Type “Control” followed by Enter key.

2) In Control Panel Window, Click on “Program and Features”..

3) Select your Office Installation from the list

4) Click on “Change” and Select “Repair” from the options and follow onscreen instructions.

Uninstall Office Installation
Windows 8
1) Press Win+R button and Type “Control” followed by Enter key.

2) In Control Panel , type “Program” in the search box and click on “Program and Features”..

3) Click on your Office installation
4) Press Uninstall and follow the onscreen steps.|
Step 3: Run System Scan
1) Press Windows + R

2) Type “cmd” and Press Enter.

3) Type “sfc /scannow” and press enter.

Note: If you are logged in as Normal user you may be asked to login as Administrator.

Step 4: Try the installation again.

In most case Office 365 code 905 should be resolved by now, if however the problem still persists please get your system checked by an expert.

If you still need any help , Chat with our Technical Support Team to resolve the issue.

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