Support for Senomix v5.2 is ending

Senomix versions 5.1 (and earlier) have already reached their end of life

As of June 1st, 2024 support will no longer be provided for Senomix Timesheets version 5.2.
We recommend upgrading your Senomix system to ensure compatibility with modern computers.
Why is this happening?

Senomix Timesheets v5.2 is over seven years old.

Version 2.82 is over sixteen years old.

Version 2.61 could vote at its eighteen years.

Version 2.41 could be in college at twenty years of age.

There have been huge improvements in computing technology over that time (iPhones and iPads were sci-fi!) and many improvements made to Senomix Timesheets to better match the capabilities of your new technology.

Connect with phones and tablets
This used to be science fiction
Now, it's your Senomix app

The Senomix versions that are now reaching end of life for support were built in a time when Windows XP, Windows 7, and Mac OS X 10.4 were the most popular computer operating systems for businesses.

Those operating systems are no longer supported by Microsoft or Apple (Windows XP support ended in 2014, Windows 7 support ended in 2020, and Apple ceased supporting OS X 10.4 way back in 2011).

Reflecting that, it's time to retire older versions of Senomix Timesheets as well.

Senomix Timesheets has been an integral part of office billing and project management since 2003. We want to make sure you receive the best possible fit for the needs of your business over the coming decades as well.

The current Senomix apps are ready for use with the latest Windows and Mac OS X versions and can also be used with your iPhone, iPad and Android mobile devices.

After upgrading your office, those apps will immediately be available for use by your staff.

senomix timesheet app
Have you seen the latest Senomix apps?
If you are still using a version of Senomix Timesheets at 5.2 or older
here are the options available to you today:
Option 1: Move to a hosted Senomix plan

The hosted version of Senomix Timesheets operates in the internet cloud. Hosted Senomix plans handle all server and client application management for you under a single monthly fee.

Monthly Senomix plans include all upgrades and support, and would immediately upgrade your office to the latest Senomix version at no cost.

We would also provide your office with the first month of Senomix plan service at no charge to let you confirm the new apps are a good fit for you and your staff.

You could move your office to a Senomix plan today and leave all data migration, upgrades, system backups, and other technical issues to us.

With modern system screens, interactive charts, advanced reporting, expense tracking, project estimates, in-app help and more, the time saved by your office from hours entry and reports will more than cover the cost of a hosted plan.

Option 2: Keep using your older version of Senomix Timesheets without support

Although we can't stop you from using your older Senomix Timesheets version, if you are using your v5.2 (or older) programs on Windows 10/11 or Mac OS X 10.5+/11/12, you're using technology that did not exist when your version of Senomix Timesheets was created.

Your programs might be working correctly for now, but 'might be working correctly' are never words that should be linked with billing and project management data.

If Senomix Timesheets is a part of your office management and billing systems, we recommend you update your software to match the capabilities of your computers.

If you choose to use your older Senomix Timesheets version on the latest computer operating systems, we cannot guarantee that your system will operate reliably or that your data will remain error-free.

No further technical support will be provided for Senomix versions after the support end of life date.

Have questions? We're happy to help!

Please feel free to contact us at

Curious about what the latest Senomix Timesheets versions have to offer your business?
Just click here to see:
Learn More About Senomix Time Tracking
Scheduled End of Life for Support
for legacy self-installed systems

Using an older self-installed version of Senomix Timesheets?
You can find your version's scheduled end of life for support here:

Legacy Self-Installed Senomix Version Support End of Life Date
Senomix Timesheets 2.82 [and earlier](released Jun 2008) August 1st, 2015
Senomix Timesheets 3.1 / 3.2 (Feb 2009) May 1st, 2016
Senomix Timesheets 3.3 (Oct 2009) November 1st, 2016
Senomix Timesheets 3.31 / 3.32 (Jun 2010) August 1st, 2017
Senomix Timesheets 3.33 (Jan 2011) January 1st, 2018
Senomix Timesheets 3.41 (Jul 2011) August 1st, 2018
Senomix Timesheets 4.1 (Feb 2012) March 1st, 2019
Senomix Timesheets 4.2 (May 2013) July 1st, 2020
Senomix Timesheets 5.1 (Oct 2014) November 1st, 2021
Senomix Timesheets 5.2 (May 2017) June 1st, 2024
Senomix Timesheets 5.3 (Jan 2022) February 1st, 2029
Senomix Software Inc.
86 Gerrard St East, Suite 16B
Toronto, Ontario
Canada, M5B 2J1
(416) 803-9705
We're a Canadian small business
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Legacy Timesheet App End of Life

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