Can't install microsoft office small business 2007 upgrade

If you purchase the Upgrade version of Office 2007, the upgraded version will install over your older version. Microsoft made it a lot easier for customers to upgrade.
Good luck!

Before Microsoft Office 2010 was released, you could have purchased Microsoft Office 2007 "Upgrade", at a lower price than if you purchased the "full" version of Microsoft Office 2007.

You might still be able to find a copy of that software, in some computer-stores,
or maybe online at eBay.

Otherwise, purchase the "upgrade" version of Microsoft Office 2010.

Now that Office 2010 is available at retail stores, it may be difficult to find the "Office 2007 Upgrade" package at any retail computer-store. If you can find it, purchase it (it will cost less than a "full" version of Office 2007), and just install it.

Microsoft Office Professional 2007
Microsoft Office Small Business 2007
Microsoft Office Home and Student 2007
Microsoft Office Standard 2007

I’m happy to help further over the phone at https://www.6ya.com/expert/jeremy_69f3cc28d95bf514

You can download a 60 day trial version of the MS Office 2007 Small Business edition from the following link

http://www.microsoft.com/office/trial/small-business.aspx

Administrative Rights needed for the installation.

Means that you need to log-in as an Administrator or your User Account must have such rights

I don't believe so. You might need an older version of office installed on your pc though.

I bought an upgrade version and it doesn't work. What should I do?
First, please confirm you meet the qualifying criteria for an upgrade purchase. To qualify for an upgrade you must have a valid license for one of the following products: Office Standard Microsoft® Works 6.0-10; Works Suite 2000 –2007; Any Office 2000-2007 (any program or suite), Office XP (any suite) Office Small Business Microsoft® Works 6.0-10; Works Suite 2000 –2007; Any Microsoft Office 2000-2007 (any program or suite), Microsoft OfficeXP (any suite) Office Professional Microsoft® Works 6.0-10; Works Suite 2000 –2007; Any Microsoft Office 2000-2007 (any program or suite), Microsoft Office XP (any suite) Project Professional Microsoft® Office Project Professional 2000-2003; Project Standard 2000-2007 Visio Professional Microsoft® Office Visio® Professional 2000-2003; Microsoft Office Visio Standard 2000-2007 Visio Standard Microsoft® Office Visio® Standard 2000-2003; Microsoft® Office Visio® Professional 2000-2003 Live Groove Microsoft® Office Live Groove® 2003; Microsoft Works 6.0-10; Works Suite 2000 – 2007; Microsoft Office 2000–2007 (any suite), Microsoft Office XP (any suite) Publisher Microsoft® Office Publisher 2000-2003; Microsoft Publisher Deluxe 2000; Microsoft Publisher with Digital Imaging 2003; Microsoft Works 6.0-10; Works Suite 2000 – 2007; Microsoft Office 2000–2007 (any suite), Microsoft Office XP (any suite) Small Business Accounting/Office Accounting Professional Microsoft® Office Small Business Accounting®2006; Microsoft Works 6.0-10; Works Suite 2000 – 2007; Microsoft Office 2000–2007 (any suite), Microsoft Office XP (any suite)
Found here:
http://us20.trymicrosoftoffice.com/faq.aspx?culture=en-US

try pointing it at the disk