Microsoft Office 2010 Product Key 64-Bit. If you have a 64-bit version of MS Office, the 32-bit keys will not work. However, these ones will. Just choose one, copy it.
I'd do a little more research to see if there is an alternate fix for your problem.Yes, you can only install 32 or 64 bit Office apps, Office does not allow mixing them.
- Office 2010 installation procedures for both the 32-bit (default) and 64-bit versions as well as steps to install or remove individual Office programs or components.
- Microsoft office 2010 is amongst the world's most widely used text processor. Microsoft Office 2010 product key or activation keys can be used to activate your trial or limited edition of Office 2010 suite. After activating your version of Microsoft office you can avail full features of any of office 2010 applications including Microsoft word 2010, Excel, Outlook and PowerPoint.
I don't know about Outlook (I don't expect there will be any problems), but for Excel I do know that there is no problem reading the files created in 32 bit (or for 32 bit Office to read files created in 64 bit too). The underlying file structure is the same. The main difference is the the apps can handle larger files, files that use more than 2GB of RAM or files that have a file size in the 2GB or larger range.
The main disadvantage of using 64 bit is that many addons have not been rewritten for 64 bit (including a bunch from MS). So if you use any other external tools you should check if they are available in 64 bit.
![Microsoft Microsoft](/uploads/1/2/6/6/126657500/775082327.jpg)
Microsoft
HTG Explains: What’s the Difference Between 32-bit and 64-bit Win7?32-Bit 64-Bit Explained
http://www.worldstart.com/32-bit-and-64-bit-explained-part-one/
Understanding 64-Bit Office 2010Microsoft Office 2010 EngineeringThe official blog of the Microsoft Office product development group
Additional System Requirements
This product includes both 32- and 64-bit versions for a single computer. We recommend the 32-bit version, which runs great on both 32- and 64-bit versions of Windows. People who routinely use very large documents or spreadsheets that need more than 2 GB of memory may want to run the 64-bit version, but many common add-ins for Office don't run correctly in the 64-bit edition.
One place where 64 bit does not work well is SharePoint. This is documented in “Getting started with Microsoft SharePoint Server 2010” which you can get here http://blogs.msdn.com/b/mssmallbiz/archive/2012/07/27/large-collection-of-free-microsoft-ebooks-for-you-including-sharepoint-visual-studio-windows-phone-windows-8-office-365-office-2010-sql-server-2012-azure-and-more.aspx
Microsoft Office 2010 64 Bit Sp2
![Microsoft office 2016 64 bit Microsoft office 2016 64 bit](/uploads/1/2/6/6/126657500/207448091.png)
64-bit Editions of Office 2010– MS Technet