30459-99 Office 365

30459-99 Error Code Office 365 Information
Difficulty LevelHigh
Resolution:DLL Issue
Cause:Application Layer Corrupt
Affected Operating Systems
  • Windows 8/8.1
  • Windows 7
  • Windows 10
  • Windows Vista

How To Fix 30459-99 Error Code in Office 365

Repair Difficulty : Critical

Step 1: Disable Microsoft Windows Firewall

For Microsoft Windows 8
1) Press Win+R button and Type “Control” followed by Enter key.
Office Error Code 30459-99 Office 365 step 6
2) In Control Panel , Click on Windows Firewall.
Office Error Code 30459-99 Office 365 step 7
Office Error Code 30459-99 Office 365
3) On left pane you will find “Turn Windows Firewall on or off”
Office Error Code 30459-99 Office 365 img 9
Warning: You will need Admin privileges to enable or disable firewall.
Office Error Code 30459-99 Office 365 img10
4) Turn
Off Windows Firewall and Press “OK” Button.
Office Error Code 30459-99 Office 365 img11

Step 2: Reset Internet Explorer Security settings

1. Now, tap on Start button.

start
2. Type the command “inetcpl.cpl” and click OK.
3. Click on the “Security” tab.

inetcpl security
4. Click “Reset all zones to default level” button at the bottom of the window.
5. Click OK button.

Step 3: Run System Scan

1) Press Win + R
Office Error Code 30459-99 Office 365 img14
2) Type cmd and Press Enter.
Office Error Code 30459-99 Office 365
3) Type “sfc /scannow” and press enter.
Office Error Code 30459-99 Office 365 img18
Note: If you are logged in as Guest user you will be asked to enter Admin Password

Step 4: Try the installation again

In most case 30459-99 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.

office Error code support

  • How to Fix Error Code 0x800488fa Office 365 – Tutorial
  • How to Fix Error Code 0-22 Office 365 – Tutorial
  • How to Fix Error Code 2-4 Office 365 – Guide
  • How to Fix Error Code 80070002e Office 365 – Instructions
  • How to Fix Error Code 30126-1011 Office 365 – Instructions
  • How to Fix Error Code 0x80244022 Office 365 – Instructions
  • How to Fix Error Code 30088-1028 Office 365 – Instructions
  • How to Fix Error Code 1-6-1 Office 365 – Tutorial
  • How to Fix Error Code 216-6 Office 365 – Tutorial
  • How to Fix Error Code 0-1018(0) Office 365 – Steps
  • How to Fix Error Code KB3020370 Office 365 – Steps
  • How to Fix Error Code 0x803d0008 Office 365 – Steps
  • How to Fix Error Code 8024a000 Office 365 – Steps
  • How to Fix Error Code 0x80070422 Office 365 – Instructions
  • How to Fix Error Code 30088-1007 Office 365 – Steps
  • How to Fix Error Code 0x800f081f Office 365 – Instructions
  • How to Fix Error Code 20175-4 (19) Office 365 – Guide
  • How to Fix Error Code 0x8007000d Office 365 – Tutorial
  • How to Fix Error Code 80073-9220009 Office 365 – Tutorial
  • How to Fix Error Code -1056-4 Office 365 – Tutorial
  • How to Fix Error Code 30088-4 Office 365 – Tutorial
  • How to Fix Error Code 2711 office 365 – Steps
  • How to Fix Error Code 8007065 Office 365 – Instructions
  • How to Fix Error Code 30102-4-0 Office 365 – Instructions
  • How to Fix Error Code 30029-28-while-installing-office Office 365 – Tutorial
  • How to Fix Error Code 0x206 Office 365 – Tutorial
  • How to Fix Error Code 0x8e5e0654or8E5E0654 Office 365 – Tutorial
  • How to Fix Error Code 80070005 Office 365 – Guide
  • How to Fix Error Code 25004 Office 365 – Tutorial
  • How to Fix Error Code 0xc004f074-0 Office 365 – Instructions
  • Posted In: Office 365