Determine whether your computer is running a 32-bit version or …
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 …
32-bit and 64-bit Windows: Frequently asked questions
Which version of Windows should I install: the 32-bit version or the 64-bit version? Windows 11 doesn't have a 32-bit version and is 64-bit only. Installs will always be 64-bit. To install a 64-bit …
Determine whether your computer is running a 32-bit version or …
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 …
Find Information About Your Windows Device - Microsoft Support
Oct 14, 2025 · Your PC will still work, but we recommend moving to Windows 11. Learn more This article describes how to retrieve basic information about your Windows device. Expand …
About Office: What version of Office am I using? - Microsoft Support
For more information, such as the bit-version, choose About Excel. A dialog box opens, showing the full version number and bit version (32-bit or 64-bit). See Also What version of Outlook do I …
About Office: What version of Office am I using?
For more information, such as the bit-version, choose About Excel. A dialog box opens, showing the full version number and bit version (32-bit or 64-bit). See Also What version of Outlook do I …
Choose between the 64-bit or 32-bit version of Office
Help to decide whether you should install the 32-bit Office version or the 64-bit Office version. Which version is right for you depends on how you plan to use Office. Find out about choosing …
“Office (64-bit or 32-bit) couldn’t be installed” error when trying to ...
Learn how to fix "couldn't install Office" error related to 64-bit or 32-bit versions of Microsoft Office.
Feststellen, ob auf dem Computer die 32-Bit- oder die 64-Bit …
Wenn Sie Windows Vista oder Windows 7 haben, gibt es zwei Methoden zum Ermitteln, ob Sie mit einer 32-Bit- oder 64-Bit-Version arbeiten. Sollte eine dieser Methoden nicht funktionieren, …
Windows 10 system requirements - Microsoft Support
Here's what it takes to upgrade to Windows 10 on your PC or tablet: Latest OS: Make sure you're running the latest version—either Windows 7 SP1 or Windows 8.1 Update.