8007045d Office 365

8007045d Error Code Office 365 Information
Difficulty LevelVery High
Resolution:Manual
Cause:System Integrity Issue
Affected Operating Systems
  • Windows 8/8.1
  • Windows 7
  • Windows 10
  • Windows Vista

How To Fix 8007045d Error Code in Office 365

Repair Difficulty : High

Step 1: Disable Firewall

For Windows 7 and later

1) Open Control Panel Window (Click Start Office Error Code 8007045d Office 365 img4 and press “Control Panel” Button on Right Side)
Office Error Code 8007045d Office 365 img5
2) Open Windows Firewall from Control Panel .
Office Error Code 8007045d Office 365 img6
3) On left panel you will find “Turn Windows Firewall on or off”
Office Error Code 8007045d Office 365 img7
Note: You will need Administrator privilege to disable Windows firewall.
Office Error Code 8007045d Office 365 img5
4) Press “Turn Off Windows Firewall” under each network location and then Click “OK”

Warning: Please Activate Windows Firewall after Office 365 repair is complete.

Step 2: Reset Internet Explorer Security settings

1. Now, tap on Start button.

start
2. Enter 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 again.

Step 3: Run System Scan

1) Press Windows + R
Office Error Code 8007045d Office 365 img14
2) Type “cmd” and Press Enter.
Office Error Code 8007045d Office 365
3) Type “sfc /scannow” and press enter.
Office Error Code 8007045d Office 365 img18
Note:
Step 3:Disk Cleanup
1) Press Windows + R
Office Error Code 8007045d Office 365
2) Type Cleanmgr and Press Enter.
Office Error Code 8007045d Office 365 img19
3) Select the OS Drive and Press OK.
4) Finally Click on “Clean up System Files”

Step 4: Try the installation again

In most case 8007045d 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 8024402c Office 365 – Instructions
  • How to Fix Error Code 30174-11 Office 365 – Guide
  • How to Fix Error Code 0xc0000034 Office 365 – Tutorial
  • How to Fix Error Code 0-1011 (0) Office 365 – Tutorial
  • How to Fix Error Code 30068-4(1715) Office 365 – Instructions
  • How to Fix Error Code 388 Office 365 – Guide
  • How to Fix Error Code 30027-4 Office 365 – Tutorial
  • How to Fix Error Code 30175-12-30 Office 365 – Instructions
  • How to Fix Error Code 0x800800005-0 Office 365 – Instructions
  • How to Fix Error Code 0x43 Office 365 – Guide
  • How to Fix Error Code 30088-1015 Office 365 – Steps
  • How to Fix Error Code 30103-11 Office 365 – Tutorial
  • How to Fix Error Code 0x8007007e Office 365 – Tutorial
  • How to Fix Error Code 0-1012(0) Office 365 – Instructions
  • How to Fix Error Code 30169-13 Office 365 – Guide
  • How to Fix Error Code 1-8 Office 365 – Guide
  • How to Fix Error Code 80073701 Office 365 – Tutorial
  • How to Fix Error Code 30015-4-3 Office 365 – Tutorial
  • How to Fix Error Code 80070008 Office 365 – Steps
  • How to Fix Error Code 80070-9800-0922 Office 365 – Tutorial
  • How to Fix Error Code 8007000e Office 365 – Instructions
  • How to Fix Error Code 0x80070422- Office 365 – Tutorial
  • How to Fix Error Code 80070490 Office 365 – Steps
  • How to Fix Error Code 0x8007232b Office 365 – Guide
  • How to Fix Error Code 30462-69 Office 365 – Instructions
  • How to Fix Error Code 30159-99 Office 365 – Tutorial
  • How to Fix Error Code 8024a008 Office 365 – Instructions
  • How to Fix Error Code 30016-22 Office 365 – Tutorial
  • How to Fix Error Code 0x80072ee2 Office 365 – Guide
  • How to Fix Error Code 3008822-0 Office 365 – Guide
  • Posted In: Office 365