Microsoft
Microsoft 723-00342 BackOffice SBS 4.5 Upgrade (Old Version)
(No product description available.)
$829.99*
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*Price sourced from Amazon.com. Last updated:Oct 09, 2026.Price and availability are subject to change — details.
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Overview
(No product description available.)
Specifications
Brand
Microsoft
Product Name
BackOffice SBS 4.5 Upgrade
Version
4.5 (Old Version)
Product Type
Software
Frequently Asked Questions
Is Microsoft BackOffice SBS 4.5 compatible with modern Windows operating systems?
Microsoft BackOffice SBS 4.5 is an old version and is generally not compatible with modern Windows operating systems or contemporary hardware.
What kind of businesses was Microsoft BackOffice SBS 4.5 designed for?
BackOffice SBS 4.5 was designed to provide integrated server solutions for small businesses, combining various essential services.
Can this "Old Version" still receive security updates from Microsoft?
As an "Old Version," it is highly unlikely that Microsoft provides security updates or technical support for BackOffice SBS 4.5.
Is the BackOffice SBS 4.5 an full version or an upgrade?
The product is explicitly labeled as an "Upgrade," meaning it is intended for users who have a previous qualifying version of the software.
What are the primary features included in BackOffice SBS 4.5?
While not detailed in the features, BackOffice SBS traditionally included components like Windows Server, Exchange Server, SQL Server, and ISA Server.
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