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Determine whether your computer is running a 32-bit version or 64-bit ...
Use the 32-bit installer if you’re using a 32-bit version of Windows and the 64-bit installer with a 64-bit version of Windows. To determine which version of Windows you’re using, follow the steps in Method 1 or 2.
Applies To: Skype for Business Online operated by 21Vianet
Which version of Windows operating system am I running? - Microsoft Support
Under Device specifications > System type, see if you're running a 32-bit or 64-bit version of Windows. Under Windows specifications , check which edition and version of Windows your device is running.
MS16-004: Security Update for Microsoft Office to Address Remote Code ...
This security update resolves a vulnerability in Microsoft Office. To learn more about the vulnerability, see Microsoft Security Bulletin MS16-004. More information about this security update. The following articles contain more information about this security update as it relates to individual product versions.
KB5028997: Instructions to manually resize your partition to install ...
Use the steps below to verify this. Manually resize your partition by 250 MB. Open a Command Prompt window ( cmd) as admin. To check the WinRE status, run reagentc /info. If the WinRE is installed, there should be a “Windows RE location” with a path to the WinRE directory.
32-bit and 64-bit Windows: Frequently asked questions
Select View and print detailed performance and system information. In the System section, you can see what type of operating system you're currently running under System type, and whether or not you can run a 64-bit version of Windows under 64-bit capable.
Update for Visual C++ 2013 Redistributable Package
Resolution. This update for the Microsoft Visual C++ 2013 Update 5 Redistributable Package is released as a download-only update and isn’t distributed through Windows Update. Redistribution of this update is allowed, subject to the same license terms as granted by the Microsoft Visual Studio 2013 Update 5 release.
Windows Installer 4.5 is available - Microsoft Support
How to obtain Windows Installer 4.5 redistributable. Before you download this redistributable, you must determine whether you are running a 32-bit or 64-bit version of Windows. Automatic version detection result.
“Office (64-bit or 32-bit) couldn’t be installed” error when trying to ...
To fix this error and switch from 32-bit to 64-bit (or vice-versa), you must do the following in this order. Go to Uninstall Office from a PC and follow the steps to uninstall the version of Office (or stand-alone Office application, such as Visio or Project) you don't want.
Applies To: Office 2021, Office 2019, Office 2016, Microsoft 365 for home, Office for business, Office 365 Small Business, Microsoft 365 admin, Office 365 operated by 21Vianet, Office 365 operated by 21Vianet - Small Business Admin, Office 365 operated by 21Vianet - Admin, Click2Run, Office 365 Germany - Enterprise, Office 365 Germany - Enterprise admin
Determine whether your computer is running a 32-bit version or 64-bit ...
If the value that corresponds to Processor starts with x86, the computer is running a 32-bit version of Windows. If the value that corresponds to Processor starts with ia64 or AMD64 , the computer is running a 64-bit version of Windows.
Applies To: Lync 2010
How to use the Regsvr32 tool and troubleshoot Regsvr32 error messages
Regsvr32 is a command-line utility to register and unregister OLE controls, such as DLLs and ActiveX controls in the Windows Registry. Regsvr32.exe is installed in the %systemroot%\System32 folder in Windows XP and later versions of Windows. The 64-bit version is %systemroot%\System32\regsvr32.exe.