Sage 100 – formerly MAS 90 – has been used by thousands of companies over 30+ years. While initially marketed to a broad marketplace of small businesses, more recently, the accounting system is used primarily by mid-sized ( $5 to $50 million ) sized businesses in the wholesale distribution or light manufacturing industries.
Below is a list of Sage 100 versions including when the version was released and when Sage officially ceased support ( retired ) the version.
The underlying data tables are very similar which means that users on ancient versions of MAS90/Sage 100 can still update to the latest version ( Sage 100 2023 at the time of this writing in July 2023).
Sage 100 is sold on a subscription-based with a separate charge for each concurrent user.
History of Sage 100 ( MAS 90 ) Retired Versions
| Description | Release Date | Retirement Date | Last Product Update | Additional Notes |
| Sage 100 2020 (6.20) | March, 2020 | April, 2023 | September, 2022 | Updates: 1-6 |
| Sage 100 2019 (6.10) | September, 2019 | April, 2022 | April, 2021 | Updates: 1-5 |
| Sage 100 2018 (6.00) | October, 2017 | April 22, 2021 | September, 2020 | Updates: 1-10; Without updates: 6.00.0.04; With update 1: 6.00.1.0; With update 10: 6.00.10.0 |
| Sage 100 2017 (5.40) | October, 2016 | September 30, 2020 | September, 2018 | Updates: 1-6 |
| Sage 100 2016 (5.30) | October, 2015 | September 30, 2019 | June, 2017 | Updates: 1-5 |
| Sage 100 2015 (5.20) | October, 2014 | September 30, 2018 | N/A | Updates: 1-5; Support for Windows 10 began with this version |
| Sage 100 2014 (5.10) | December, 2013 | September 30, 2017 | November, 2015 | Updates: 1-7 |
| Sage 100 2013 (5.00) | October, 2012 | September 30, 2016 | N/A | Updates: 1-9 |
| Sage 100 ERP (formerly Sage MAS 90/200) version 4.50 | August, 2011 | September 30, 2015 | N/A | Updates: 1-8 |
| Sage ERP MAS 200 SQL version 4.45 | November, 2010 | September 30, 2012 | N/A | No updates mentioned |
| Sage 100 ERP (formerly Sage MAS 90/200) version 4.40 | February, 2010 | September 30, 2014 | N/A | Includes the Extended Enterprise Suite (EES) version 1.4 |
| Sage ERP MAS 90 and 200 version 4.30 | June, 2008 | September 30, 2013 | N/A | Includes the Extended Enterprise Suite (EES) version 1.3 |
| Sage ERP MAS 90 and 200 version 4.20 | October, 2007 | September 30, 2012 | N/A | Not supported with any 64-bit operating systems |
| Sage (or formerly Best Software) MAS 90 and 200 versions 4.10, 4.05, and 4.00 | October, 2005; November, 2004; April, 2004 | September 30, 2011 | N/A | No updates mentioned |
| Sage (or formerly Best Software) MAS 200 SQL versions 3.74, 3.73, and 3.72 | July, 2007; December, 2005; November, 2004 | September 30, 2011 | N/A | No updates mentioned |
| Sage (formerly Best Software) MAS 90 and 200 version 3.71 | November, 2002 | September 30, 2010 | N/A | No updates mentioned |
| Sage (formerly Best Software) MAS 90 and 200 version 3.70 | February, 2002 | October, 2005 | N/A | No updates mentioned |
| Sage Extended Solutions (custom enhancements to the MAS 90 or 200 software) | N/A | November 1, 2010 | N/A | Selected enhancements incorporated into the product over the course of versions 4.40 through 2013 |
| Earlier versions of Sage (or Best Software) MAS 90 and 200 (3.61, 3.60, 3.51, 3.50, 3.41, 3.40, etc.) | N/A | By 2005 | N/A | No updates mentioned |
