fix Error Code 30015-1007 (123)

This presented document clarifies solution regarding error of Microsoft Office Error code 30015-1007 (123). This error generates when office fails to function properly or when it starts throwing unforeseen error at the time of office installation. This solution applies for Home Office, Office University, Office Personal, Office for business, Office Academy, Office Professional Plus, Office Professional, Office 2013, Office 365, and Office 2016.

The error code 30015-1007 (123) normally appears during installation of Office, Upgrading office, launching Office, launching Office, uninstalling/deleting Microsoft office or at the time updating your windows. This error relates to every product of Microsoft office (Word, PowerPoint, Excel, OneNote, Outlook, Project, Access, Visio, Publisher, Infopath) and the error commonly happens in Windows 10, Windows 8.1, Windows 8, Windows Vista, Windows 7, Windows XP and additional Microsoft Surface Editions.Office Couldnt install


  • Error occurring during downloading/ installing of Microsoft Office and interrupting the process
  • Freezing of system every now and then
  • Ms Office getting corrupted and Stopped working

cause of 30015-1007 (123) Error Code

  • Office apps corruption
  • DNS Conflict
  • Some active threat affecting the location of Temp files

Manual steps to fix Error Code 30015-1007 (123)


The resolving steps that have been mentioned beneath should be performed under supervision of some expert. Because a non technical person may mess out with things and make the situation worse. Thus if anything goes wrong we will not be responsible for it. However performing above steps is very likely to fix error code 30015-1007 (123).

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Step 1: Disable 3rd Party Antivirus temporarily:

Sometimes Malware/Virus/Adware programs spot Microsoft office installer folders and files as Spam and obstruct it from getting installed. To disable your program temporarily visit your supplier’s webpage. Later you can activate it at any moment.

Step 2: Authenticate Internet Settings:

  1. While Starting Search box type “iexplore” (without quotes)
  2. Then hit on “Internet Explorer”Open Internet Explorer
  3. Press Alt+T and Select Internet OptionsSelect Internet Options From tools menu
  4. Opt for Security Tab and hit on “Reset all zones to default level” if button are active.Reset Internet Settings
  5. Finally click on OK.

Hopefully you would have solved error code 30015-1007 (123) by now using the steps shown above. If on the other hand the subject still perseveres it signifies that there is few serious issue with your system which requires being resolved by means of some promising third party repair tool.

Fully automatic solution to solve error code 30015-1007 (123)

The above mentioned manual solution will most probably sort out the issues and mentioned errors from Excel file. But for any other corruption or file damage most suitable option would be to make use of MS Excel Repair Tool. This is is highly competent in restoring corrupt Excel files and also retrieves data from worksheet like cell comments, charts, other data and worksheet properties. This is professionally designed program that can easily repair.xls and .xlsx files.


Steps to fix error code 30015-1007 (123)

Step 1: To start the process, download and install MS Excel repair Tool and then select “OK” button.


Step 2: By clicking on “Select file” button, select the corrupt .xls or .xlsx file. In order to search an .xls or .xlsx file in specific folder click on “Select folder”. In a particular drive in order to search an .xls or .xlsx file click on the “Search file” button


Step 3: After selecting the corrupt file click on “Scan” button to begin the scanning process.


Step 4: After selecting the corrupt file click on “Scan” button to begin the scanning process.


Step 5: After the scanning is finished, you can preview your corrupt file from the right panel.


Step 6: Hit on the “repair” button to begin the repair process.


Step 7: Select the desired location to save the repaired excel file and after that hit on “OK”.


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How to fix Error Code 30015-1007 (123)