Office 2013 Extended Support: Ending Soon, Here's What You Need to Know

Steven Jul 09, 2026

Microsoft Office 2013, a popular productivity suite, has been a staple in offices worldwide since its release in 2012. While it has served businesses well, it's essential to understand the support lifecycle of this software, particularly the phase known as 'extended support.'

Activate Office for Windows
Activate Office for Windows

Extended support is the second phase of Microsoft's support lifecycle, following the initial 'mainstream support' phase. It's a critical period for businesses using Office 2013, as it signifies that Microsoft will continue to provide security updates and bug fixes, but official support and new features will no longer be offered.

Create VSTO Add-ins for Office by using Visual Studio
Create VSTO Add-ins for Office by using Visual Studio

Understanding Extended Support for Office 2013

Extended support for Office 2013 began on April 8, 2015, and is set to end on April 11, 2023. This phase is designed to give businesses ample time to plan for an upgrade or migration to a newer version of Office, such as Office 365 or Office 2019.

Microsoft clarifies Office 2013 and Office 365 install rights
Microsoft clarifies Office 2013 and Office 365 install rights

During this period, Microsoft focuses on providing critical security updates and bug fixes to address any vulnerabilities that may arise. However, new features, non-security hotfixes, and online technical content updates are not provided during extended support.

Security Implications During Extended Support

Empower Workplace Efficiency with Expert Microsoft 365 Management
Empower Workplace Efficiency with Expert Microsoft 365 Management

While Microsoft continues to provide security updates during extended support, the risk of using outdated software increases over time. As new threats emerge, older software may lack the necessary protections, leaving businesses vulnerable to cyberattacks.

To mitigate these risks, it's crucial for businesses to stay informed about the latest security threats and ensure their systems are up-to-date with the latest security patches. Additionally, implementing robust security measures, such as firewalls and anti-virus software, can help protect against potential threats.

Planning for an Upgrade or Migration

an office filled with people working on their laptops and desktop computers in front of large windows
an office filled with people working on their laptops and desktop computers in front of large windows

With the end of extended support for Office 2013 approaching, businesses should start planning for an upgrade or migration to a newer version of Office. This process can involve assessing the needs of the business, evaluating the costs and benefits of different upgrade paths, and developing a migration strategy.

Upgrading to Office 365 or Office 2019 can provide businesses with access to the latest features, improved security, and better collaboration tools. Additionally, these newer versions offer more flexible licensing options, allowing businesses to scale their software usage up or down as needed.

Comparing Office 2013 with Later Versions

How To Disable Start Screen In Microsoft Office 2013
How To Disable Start Screen In Microsoft Office 2013

When considering an upgrade from Office 2013, it's essential to understand the differences between this version and later releases. Office 2019, for example, offers improved performance, enhanced security, and new features such as ink annotation and Morph and Zoom tools in PowerPoint.

Office 365, on the other hand, provides businesses with access to the latest version of Office applications, along with cloud storage, collaboration tools, and regular updates. Additionally, Office 365 offers a range of plans tailored to different business needs, from small businesses to large enterprises.

people sitting at desks in an office with computers and monitors on each side of the desk
people sitting at desks in an office with computers and monitors on each side of the desk
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a desk with two computers and a phone on it
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a desk with a keyboard, mouse and monitor on it
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an office filled with lots of computers and desks
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Add Google Drive and Dropbox Cloud Storage in MS Office 2013
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an office with two desks and chairs in front of large windows overlooking the city
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Facebook inaugura novo campus; conheça a sede da empresa

Office 2019 vs. Office 365

Office 2019 is a one-time purchase that includes a perpetual license for the software. It's a suitable option for businesses that prefer to own their software outright and don't require the latest features or cloud-based collaboration tools.

Office 365, however, offers more flexibility and value for businesses that need to stay up-to-date with the latest features and collaborate in the cloud. With Office 365, businesses can access the latest version of Office applications, along with cloud storage, collaboration tools, and regular updates, for a monthly or annual subscription fee.

As the end of extended support for Office 2013 approaches, businesses should take steps to plan for an upgrade or migration to a newer version of Office. By staying informed about the latest security threats and evaluating the benefits of different upgrade paths, businesses can ensure they remain protected and productive in the years to come.