This is a update release in the Sailfish OS 5.0.0 series.
Many thanks to you our active contributors for your feedback and proposals.
5.0.0.77 release highlights
This update only affects the Microsoft 365 and Exchange account integrations, so if you are not using those, then there is no changes compared to 5.0.0.76.
Microsoft Exchange ActiveSync 16.1
As you may know, Microsoft has ended support for clients using the older Exchange ActiveSync protocols, and the roll-out of that change has already affected some of you.
We have got the 16.1 protocol update in a usable state now, but there are still some known (and possibly unknown) issues.
- Recurring calendar event exceptions might not sync properly in all cases.
- Calendars get multiplied, i.e. in Calendar app → Manage calendars, you can see multiple instances of same calendar.
Both of those issues can usually be cleared by disabling and re-enabling the calendar sync in the account settings.
If you encounter other issues, report them in this thread, and we’ll then consider which of them warrant a separate bug report thread.
And please, try to keep this thread strictly on topic to make our life easier ![]()
Debug logging
In case of issues, enabling the debug logging in related components can help investigate the situation.
Instructions on how to do that can be found from here
Note that the debug logs regarding email, contacts, and calendar can contain a lot of personal information, so do review them carefully before sharing.
Changelog
Full Changelog_from_5.0.0.76_to_5.0.0.77.md (2.7 KB)
How did the upgrade go?
- I had no issues during the upgrade process
- I had small issues, but was able to handle them
- I got into serious trouble when upgrading my device (please help!)
- I did not dare or want to update
Help articles
The Sailfish OS help articles are available at Sailfish OS Documentation.
Version history of the Sailfish 5.0.0 releases
| 2026-03-20 | 5.0.0.77 | Released to Early Access |
|---|---|---|
| 2026-03-18 | 5.0.0.76 | Released to all |
| 2026-02-06 | 5.0.0.73 | Released to Early Access users only |
| 2025-11-11 | 5.0.0.72 | Released to all |
| 2025-08-14 | 5.0.0.70 | Jolla C2 only |
| 2025-06-13 | 5.0.0.68 | |
| 2025-04-17 | 5.0.0.67 | |
| 2025-02-27 | 5.0.0.62 | |
| 2025-02-24 | 5.0.0.61 | |
| 2025-01-30 | 5.0.0.55 | |
| 2024-12-17 | 5.0.0.43 | Jolla C2 only |
| 2024-11-14 | 5.0.0.29 | Jolla C2 only |
| 2024-10-24 | 5.0.0.21 | Jolla C2 only |
All recent Sailfish OS release notes can be found here.