Release notes

2026.10.1492

System and the domain wizard now let you trust a reverse proxy with Trust this proxy, without changing the container’s settings.
Single sign-on certificates can now be rotated without interrupting sign-in. Update certificate keeps the current certificate trusted until you remove it.
File request invitations are now sent in the background, and you can resend any that couldn’t be delivered.
Admins can now get an email when a new version of Dew is available. Turn it on in System → Alerts.

Email through Microsoft 365 now works with reply-to addresses that include a name.
Improved email sending through Microsoft 365 to stay within Microsoft’s sending limits.
Large uploads to self-hosted S3 storage, such as MinIO, work again.
ZIP files made in Windows now open in the ZIP browser, including names with accented letters.
Seats you free by disabling users now stay free for new users.

The admin IP allowlist now also checks requests that arrive through a reverse proxy on the same server.
Sign-in now checks the return link more strictly before taking you back to the page you started on.
Repeated attempts to enter the current password when changing a password or 2FA are now limited.

System shows the health of storage, email, certificates, the license and errors, each linking to where to fix it.
Dew checks for new versions once a day and shows them in notifications, with update steps and release notes. Turn it off on System.
System: turn on debug logging for 24 hours when support asks. Diagnostic reports now include recent log lines.

Desktop apps: the version shown updates when a desktop app is updated.
Domains: the reverse proxy step names the port Dew actually listens on.
Single sign-on: clearer messages when a sign-in has expired or was started from the identity provider’s app list.
The upload card resizes smoothly between steps instead of jumping.

The first public release of the Dew server.