The like, begins, ends, and like similar filters once again find records when the search value contains the _ or % character. In version 2026.6.0, they returned nothing in this case. Both characters are searched for literally and do not work as wildcards. The fix applies to the REST API as well as to filtering and quick search in the desktop application.

Canceling a database update in the Windows installer is no longer reported as an error. The installer now states that the update was canceled and the data remained unchanged, and the next time it runs, it pre-fills the original application and database locations. The update cannot be interrupted while data is being copied or moved.

Sending a document by email via Thunderbird on Windows now works even when the subject or body of the email template contains straight quotation marks. Previously, the message opened with truncated text and without the attachment. If you added the -Djdk.lang.Process.allowAmbiguousCommands=false switch to parametry.txt as a workaround, the update removes it, and you do not need to add it again — otherwise, backslashes before the quotation marks would appear in the email.