# Codebook for macOS 5.3.1 Release - Tahoe Speed Up

**URL:** <https://discuss.zetetic.net/t/codebook-for-macos-5-3-1-release-tahoe-speed-up/7145>\
**Category:** Updates\
**Created:** [January 16, 2026, 7:47pm UTC](https://discuss.zetetic.net/t/codebook-for-macos-5-3-1-release-tahoe-speed-up/7145 "2026-01-16T19:47:22Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![mmoore](https://sea2.discourse-cdn.com/flex016/user_avatar/discuss.zetetic.net/mmoore/32/858_2.png) [@mmoore](https://discuss.zetetic.net/u/mmoore)\
**Post date:** [January 16, 2026, 7:47pm UTC](https://discuss.zetetic.net/t/codebook-for-macos-5-3-1-release-tahoe-speed-up/7145/1 "2026-01-16T19:47:22Z")

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Codebook for macOS 5.3.1 is [now available](https://www.zetetic.net/codebook/documentation/latest-version/?platform=macos)

This release includes improvements to loading/rendering of the main window’s data which speeds up login, search and general operation within Codebook. This fixes issues with significant slowdowns on macOS Tahoe (beachballs, stalls), but all operating systems should see benefits.

## Changes in This Version:

- Improves login and search speed which resolves stalling on Tahoe
- Fixes crash when editing a field and hitting escape without changing it
- Adds hand cursor on hovering over Invite to Account link on Manage Contacts screen
- Fixes sync log text color in dark mode
- Fixes race condition which causes Sharing Error