Product Updates
Lucen Timeline Add-in updates & release history
Latest version
What's new?
A more secure, consistent way to log in
We've updated the login experience for Lucen Timeline and across other Lucen products and Account Center, making it more secure and consistent wherever you access your Lucen account.
- New look, same account: You'll see a new Lucen Software login screen. The first time you log in, enter your email, click Next, then enter your usual password.
- Nothing changes with your account: Your password, licenses, subscriptions, and files all stay the same.
- Use Google or Microsoft? You can continue logging in the same way you always have.
- Easier for new customers: New users can create an account using a verification code sent to their email.
Need help? Follow our step-by-step login guide or troubleshooting guide.
Download latest version
Version:
15.5.3
Release date:
November 5, 2026
Check compability:
See system requirements

Coming soon
What's next?
- Continued improvements to login and access management, supporting team and enterprise needs.
- Ongoing reliability and performance improvements, so your everyday work feels faster and more dependable.
- Better importing, templates, and timeline styling, based on your feedback, to help you create polished timelines with less effort.
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Lucen Timeline Add-in
Release history
Version:
11.26.00
Release date:
September 4, 2025
- Resolved an issue affecting Excel Refresh on timelines created with versions earlier than 11.25.00.
Version:
11.25.00
Release date:
September 1, 2025
- Import and refresh Planned vs. Actual data from Excel (Expert plan)
- Connect your Excel data to compare Planned vs. Actual progress on your timeline.
- Refresh data instantly to keep information current and ensure you're working with the most accurate view of your project.
- Eliminate manual entry and get your status reports ready in seconds.
Version:
11.21.00
Release date:
August 21, 2025
- Bug fixes and quality improvements.
Version:
11.20.00
Release date:
August 20, 2025
- Improved warning and guidance to prevent unsupported manual slide edits, helping avoid unsaved changes.
Version:
11.19.00
Release date:
August 13, 2025
- Brand-new Planned vs. Actual templates in the Expert plan
- Kick off tracking with presentation-ready templates designed for Planned vs. Actual reporting, helping PMOs drive consistency, save time, and build executive trust.
- Skip the setup - each template is prebuilt for common comparison needs.
- Set baseline styling and conditional formatting through Themes to easily standardize reporting.
- Spot schedule shifts at a glance with the templates' built-in conditional formatting.
- Improvements and bug fixes
- Find the right template faster with new filtering options in the Template Gallery.
- Conditional formatting has been improved to better reflect schedule shifts caused by task dependencies.
Version:
11.18.00
Release date:
August 7, 2025
- Added quick-access button in the ribbon for our Refer-A-Friend Program.
- Improved the Office Timeline ribbon layout for easier navigation.
Version:
11.17.00
Release date:
July 31, 2025
- Bug fixes and improvements.
Version:
11.16.00
Release date:
July 30, 2025
- Style Pane bug fixes.
- Performance improvements.
- Bug fixes.
Version:
11.10.01
Release date:
July 24, 2025
- Bug fixes and improvements for Swimlane functionality when using the Refresh Data function.
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Download the latest version of Timeline today.