Unable to install 32 bit version of Office 2013

Question

We had several computers deployed with the 64 bit version of Office 2013. Due to some unforeseen compatibility issues, we needed to remove the 64 bit version and then install the 32 bit version.  While we have been able to remove the 64 bit version,
we are not able to install the 32 bit version. After we click setup.exe,  We simply see the Office 2013 splash page that mentions "Please wait while setup prepares the necessary files" and then it disappears. Nothing in the event log either.
Any idea what is going on and how to resolve this?

Answer 1

Hi,
Do you mind telling us which category of Event viewer have you checked?
Most of the setup error log may be stored in Setup category, and some in Application category.
If there are some error logs, please upload, they'll help us to troubleshoot this issue.
Then, this issue also may be due to the remain of Office 2013 64bit. I recommend we remove it manually and clean the registry key:
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Method 1
Open C:\Program Files\Microsoft Office 15\root\integration\ 
Delete all C2RManifest*.xml files in that folder.
Open an elevated command prompt. Tap on Windows, enter cmd, right-click on the result and select run as administrator from the menu.
Type cd "C:\Program files\Microsoft Office 15\root\integration".
Type integrator.exe /U.
To remove the Office 2013 preview scheduled tasks run the following commands.
Type schtasks.exe /delete /tn "FF_INTEGRATEDstreamSchedule"
Type schtasks.exe /delete /tn "FF_INTEGRATEDUPDATEDETECTION"
Type schtasks.exe /delete /tn "FF_INTEGRATEDOffice 15 Subscription Heartbeat"
Keep the command prompt open.
Open the Task Manager with Ctrl-Shift-Esc.
Click on the Process tab and kill the following processes: integratedoffice.exe,
appvshnotify.exe, firstrun.exe and setup*.exe.
Type sc delete OfficeSvc at the command prompt.
Open Windows Explorer and delete the Microsoft Office 15 folder
Open %ProgramData%\Microsoft and delete the ClickToRun folder
Open %ProgramData%\Microsoft\office and delete the
FFPackageLocker file
Press Windows, type regedit and hit enter to open the Registry editor
Delete the following Registry keys.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Office\15.0\ClickToRun
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\AppVISV
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Microsoft Office 15 - ProfessionalRetail - en-us
Note that the name of the last Registry key depends on the installed version of Office.
Delete Office 2013 start menu shortcuts
Open %ALLUSERSPROFILE%\Microsoft\Windows\Start Menu\Programs and delete the Office 2013 folder
Go to the command prompt and run one of the following commands:
If you are running an x86 version of Office 2013 and an x64 operating system run the following command:
MsiExec.exe /X{50150000-008F-0000-1000-0000000FF1CE}
If you are running an x86 version of Office 2013 and an x86 operating system run the following command:
MsiExec.exe /X{50150000-007E-0000-0000-0000000FF1CE}
If you are running an x64 version of Office 2013 and and x64 operating system run the following command:
MsiExec.exe /X{50150000-008C-0000-1000-0000000FF1CE}
Run the following command afterwards: MsiExec.exe /X{00150000-008C-0000-0000-0000000FF1CE}
Method 2
Open the %windir%\Installer folder. Make sure you can view Hidden files and folders on your system
Select View, then Choose Details
Select Subject, type 340 in the width of the column and click ok. This may take several minutes before subjects appear.
Select View > Sort by > Subject
Locate all .msi files that have Microsoft Office 2013 product names and uninstall them.
Use Windows-R to open a run box
Enter services.msc and hit the enter key
Locate Office Source Engine and right-click the service and select
Stop from the context menu.
Open the %CommonProgramFiles%\Microsoft Shared folder or
%CommonProgramFiles(x86)%\Microsoft Shared on a 64-bit operating system
Delete the folders Office15 and Source Engine from the folder list.
Open the %ProgramFiles%\Microsoft Office folder or %ProgramFiles(x86)%\Microsoft Office on 64-bit systems
Delete the Office15 folder.
Open the MSOCache folder on the root of the hard drive
Open the All Users folder and delete every folder that contains 0FF1CE} in the name
Open the folder %appdata%\microsoft\templates
Delete the following files Normal.dotm and Welcome to Word.dotx
Open the folder %appdata%\microsoft\document building blocks
Delete the building blocks.dotx file
Press Windows-r, type regedit and hit enter
Open the following Registry key: HKEY_CURRENT_USER\Software\Microsoft\Office\15.0
Delete the following Registry keys if you are running a 32-bit version of Windows.
HKEY_CURRENT_USER\Software\Microsoft\Office\15.0
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Office\15.0
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Office\Delivery\SourceEngine\Downloads\*0FF1CE}-*
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\*0FF1CE*
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\Upgrade Codes\*F01FEC
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\*F01FEC
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\ose
HKEY_CLASSES_ROOT\Installer\Features\*F01FEC
HKEY_CLASSES_ROOT\Installer\Products\*F01FEC
HKEY_CLASSES_ROOT\Installer\UpgradeCodes\*F01FEC
HKEY_CLASSES_ROOT\Installer\Win32Assemblies\*Office15*
Delete the following Registry keys if you are running a 64-bit version of Windows
HKEY_CURRENT_USER\Software\Microsoft\Office\15.0
HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Office\15.0
HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Office\Delivery\SourceEngine\Downloads\*0FF1CE}-*
HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\*0FF1CE*
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\ose
HKEY_CLASSES_ROOT\Installer\Features\*F01FEC
HKEY_CLASSES_ROOT\Installer\Products\*F01FEC
HKEY_CLASSES_ROOT\Installer\UpgradeCodes\*F01FEC
HKEY_CLASSES_ROOT\Installer\Win32Asemblies\*Office15*
On a 32-bit version of Windows, open the following Registry key: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall
On a 64-bit version of Windows, open the following Registry key: HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall
Select File > Export, type UninstallKey01 and select Save.
Under the uninstall key determine the subkey that has the following values:
Name: UninstallString
Data: file_name path\Office Setup Controller\Setup.exe path
Delete the keys that match the data and repeat the process until all keys have been processed.
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On the other hand, the installation source also may be a factor, please try to change one and test.
https://products.office.com/en-us/download-back-up-restore-microsoft-office-products?legRedir=true&CorrelationId=9398947d-5b49-4e53-a203-0ef5ff858293
Hope it's helpful.
Regards,
George Zhao
TechNet Community Support
It's recommended to download and install
Configuration Analyzer Tool (OffCAT), which is developed by Microsoft Support teams. Once the tool is installed, you can run it at any time to scan for hundreds of known issues in Office
programs.