Meridian 1.43.5

July 14, 2026

A faster, steadier Inbox: large mailbox updates stay in the background instead of making Meridian feel stuck.

Improved

• Inbox updates stay lightweight — Meridian now refreshes only the messages and conversations that actually changed, so opening and using your Inbox stays responsive while a large account catches up.
• Long mailbox imports are calmer — older archived mail can continue syncing without repeatedly rebuilding the visible Inbox or interrupting what you are doing.

Fixed

• Fixed provider sync repeatedly reporting unchanged messages as new changes.
• Fixed sustained sync activity canceling completed database reads, which could leave an Inbox view loading indefinitely.
• Prevented no-op mailbox updates from rewriting large local message records and creating unnecessary disk activity.