# Slack changelog > Release notes for the Slack desktop app on Windows. - Vendor: Salesforce - Category: Communication - Platforms: Windows, macOS, Mobile - Official site: https://slack.com - Tracked by: What's New (https://whatsnew.fyi/product/slack) - Harvested from: AI extracted - Entries below: 25 of 100 (newest first; the rest are on https://whatsnew.fyi/product/slack) What's New is an index, not a publisher: every entry below links to the vendor's own release notes, which are the authoritative source. Entries are labelled where they are hand-curated sample data, pre-releases, or drawn from a secondary source such as a developer blog. ## Releases ### 26.07.40 — Slack 26.07.40 - Date: 2026-07-22 - Version: 26.07.40 - Original notes: https://slack.com/release-notes/android - Permalink: https://whatsnew.fyi/product/slack/releases/26.07.40 - Labels: Platforms: Android Minor tinkerings and tune-ups across the app. We appreciate your staying up to date! Let us know if you run into any problems by dropping us a line at feedback@slack.com. ### 26.07.40 — Slack 26.07.40 - Date: 2026-07-22 - Version: 26.07.40 - Original notes: https://slack.com/release-notes/ios - Permalink: https://whatsnew.fyi/product/slack/releases/26.07.40-5db80be7 - Labels: Platforms: iOS Minor tinkerings and tune-ups across the app. We appreciate your staying up to date! Let us know if you run into any problems by dropping us a line at feedback@slack.com. ### 4.51.180 — Security Guidance - Date: 2026-07-20 - Version: 4.51.180 - Original notes: https://slack.com/release-notes/windows - Permalink: https://whatsnew.fyi/product/slack/releases/4.51.180 - Labels: Platforms: Windows This release includes security improvements. Updating is recommended. ### 4.51.180 — Security Guidance - Date: 2026-07-20 - Version: 4.51.180 - Original notes: https://slack.com/release-notes/mac - Permalink: https://whatsnew.fyi/product/slack/releases/4.51.180-c408b4b0 - Labels: Platforms: macOS This release includes security improvements. Updating is recommended. ### 26.07.30 — Slack 26.07.30 - Date: 2026-07-15 - Version: 26.07.30 - Original notes: https://slack.com/release-notes/android - Permalink: https://whatsnew.fyi/product/slack/releases/26.07.30 - Labels: Platforms: Android - **fixed** — Fixed an issue preventing removal of emoji from titles of lists - **fixed** — Fixed links to huddles within canvases appearing as empty pills on the mobile app - **fixed** — Fixed Slack not reliably appearing as an option within the Android share sheet Words are fleeting, but emoji are forever is what our recent bug seemed to say when it prevented you from removing emoji from titles of lists. Our retort: Mistakes are inevitable, but improvement is a lifelong project. Please enjoy the tiny improvements in this update. Links to huddles within canvases were appearing as empty pills on the mobile app. We put our heads together to handle this huddle hurdle. Slack wasn't reliably appearing as an option within the Android share sheet. It's hard to share when the recipient isn't very... receptive. You should find Slack much more agreeable with this new build. ### 26.07.30 — Slack 26.07.30 - Date: 2026-07-15 - Version: 26.07.30 - Original notes: https://slack.com/release-notes/ios - Permalink: https://whatsnew.fyi/product/slack/releases/26.07.30-c9df74ba - Labels: Platforms: iOS - **fixed** — Fixed buttons in Workflows with Salesforce links that could not be tapped on iOS Button, button, who's got the button? Workflows with Salesforce links certainly did not — those buttons couldn't be tapped on iOS. This update should button things up nicely. ### 26.07.20 — Slack 26.07.20 - Date: 2026-07-08 - Version: 26.07.20 - Original notes: https://slack.com/release-notes/ios - Permalink: https://whatsnew.fyi/product/slack/releases/26.07.20-4f95fe6d - Labels: Platforms: iOS - **fixed** — Fixed emoji not rendering in canvases when viewed on the mobile app Regrettably, some emoji were not rendering in canvases when viewed on the mobile app. If each of those little pictograms is indeed worth a thousand words, then we owe you a whole lot of characters under the current exchange rate. Might we submit that an app update is actually worth a thousand emoji? No? Fair enough. ### 26.07.20 — Slack 26.07.20 - Date: 2026-07-08 - Version: 26.07.20 - Original notes: https://slack.com/release-notes/android - Permalink: https://whatsnew.fyi/product/slack/releases/26.07.20 - Labels: Platforms: Android Don't mind us — just making a few small adjustments to keep the app in tip-top shape. More to come soon. Cheerio! ### 26.07.10 — Slack 26.07.10 - Date: 2026-07-01 - Version: 26.07.10 - Original notes: https://slack.com/release-notes/ios - Permalink: https://whatsnew.fyi/product/slack/releases/26.07.10-d6f3b532 - Labels: Platforms: iOS Is it something in the air? A certain je ne sais quoi that's hard to put a finger on? The world seems brighter, music sounds sweeter ... what could it be? The Slack app has been updated, and we can neither confirm nor deny we're responsible for any lightness that descends upon you. ### 26.07.10 — Slack 26.07.10 - Date: 2026-07-01 - Version: 26.07.10 - Original notes: https://slack.com/release-notes/android - Permalink: https://whatsnew.fyi/product/slack/releases/26.07.10 - Labels: Platforms: Android Ever have those weeks when it feels like nothing's happening, but then you look back later and realize a lot of things actually were happening? This is one of those weeks for the app. ### 26.06.40 — Slack 26.06.40 - Date: 2026-06-24 - Version: 26.06.40 - Original notes: https://slack.com/release-notes/android - Permalink: https://whatsnew.fyi/product/slack/releases/26.06.40 - Labels: Platforms: Android - **fixed** — Huddle invitations now play sound instead of arriving as silent banners Huddle invitations weren't playing any sound, arriving instead as silent banners vying for your attention. We reckon that's marginally better than flag semaphore — but only just. If you felt adrift without our familiar ringtone, this fix is for you. ### 26.06.40 — Slack 26.06.40 - Date: 2026-06-24 - Version: 26.06.40 - Original notes: https://slack.com/release-notes/ios - Permalink: https://whatsnew.fyi/product/slack/releases/26.06.40-0de70540 - Labels: Platforms: iOS Ever have those weeks when it feels like nothing's happening, but then you look back later and realize a lot of things actually were happening? This is one of those weeks for the app. ### 4.50.143 — Security Guidance - Date: 2026-06-23 - Version: 4.50.143 - Original notes: https://slack.com/release-notes/windows - Permalink: https://whatsnew.fyi/product/slack/releases/4.50.143 - Labels: Platforms: Windows This release includes security improvements. Updating is recommended. ### 4.50.143 — Security Guidance - Date: 2026-06-23 - Version: 4.50.143 - Original notes: https://slack.com/release-notes/mac - Permalink: https://whatsnew.fyi/product/slack/releases/4.50.143-97ecfeb2 - Labels: Platforms: macOS This release includes security improvements. Updating is recommended. ### 26.06.30 — Slack 26.06.30 - Date: 2026-06-17 - Version: 26.06.30 - Original notes: https://slack.com/release-notes/android - Permalink: https://whatsnew.fyi/product/slack/releases/26.06.30 - Labels: Platforms: Android Is it something in the air? A certain je ne sais quoi that's hard to put a finger on? The world seems brighter, music sounds sweeter ... what could it be? The Slack app has been updated, and we can neither confirm nor deny we're responsible for any lightness that descends upon you. ### 26.06.30 — Slack 26.06.30 - Date: 2026-06-17 - Version: 26.06.30 - Original notes: https://slack.com/release-notes/ios - Permalink: https://whatsnew.fyi/product/slack/releases/26.06.30-f4feba36 - Labels: Platforms: iOS - **fixed** — Custom filters in the Activity view for @mentions now correctly exclude messages mentioning keywords and user groups If you created a custom filter in the Activity view to show only @mentions of your name, we were also displaying messages mentioning your keywords and user groups. Looks like there were some holes in that filter of ours. It's fixed now — don't mention it. ### 4.50.140 — Security Guidance - Date: 2026-06-15 - Version: 4.50.140 - Original notes: https://slack.com/release-notes/mac - Permalink: https://whatsnew.fyi/product/slack/releases/4.50.140-959b407c - Labels: Platforms: macOS This release includes security improvements. Updating is recommended. ### 4.50.140 — Security Guidance - Date: 2026-06-15 - Version: 4.50.140 - Original notes: https://slack.com/release-notes/windows - Permalink: https://whatsnew.fyi/product/slack/releases/4.50.140 - Labels: Platforms: Windows This release includes security improvements. Updating is recommended. ### 26.06.20 — Slack 26.06.20 - Date: 2026-06-11 - Version: 26.06.20 - Original notes: https://slack.com/release-notes/android - Permalink: https://whatsnew.fyi/product/slack/releases/26.06.20 - Labels: Platforms: Android - **fixed** — Fix search function when adding someone to a DM - **fixed** — Fix dark mode contrast issue on older versions of Android When adding someone to a DM, the search function wasn't being very ... searchy. We sought, scoured, sifted, and scouted for the cause. The result? One fixed bug in this update. We accidentally turned out the lights on older versions of Android, forcing dark mode without sufficient contrast. We've always felt it's better to light a candle than curse the darkness, so this update brightens things up. ### 26.06.20 — Slack 26.06.20 - Date: 2026-06-10 - Version: 26.06.20 - Original notes: https://slack.com/release-notes/ios - Permalink: https://whatsnew.fyi/product/slack/releases/26.06.20-b6155cf8 - Labels: Platforms: iOS - **fixed** — Home view now loads at the correct scroll position instead of being slightly scrolled down In some cases, the Home view was loading in ever-so-slightly scrolled down from where it should have been. All the elements were still in view, but it just wasn't quite right. When you care about your guests, you want everything to be just so — and we do care about you — so please enjoy this very tiny fix. ### 4.50.136 — Bug Fixes - Date: 2026-06-08 - Version: 4.50.136 - Original notes: https://slack.com/release-notes/windows - Permalink: https://whatsnew.fyi/product/slack/releases/4.50.136 - Labels: Platforms: Windows - **fixed** — Sharing your screen during a huddle would sometimes cause Slack to crash Sharing your screen during a huddle would sometimes cause Slack to crash without warning. Sharing is caring, and so is fixing bugs. This update contains a double dose of care, from us to you. ### 26.06.10 — Slack 26.06.10 - Date: 2026-06-03 - Version: 26.06.10 - Original notes: https://slack.com/release-notes/android - Permalink: https://whatsnew.fyi/product/slack/releases/26.06.10 - Labels: Platforms: Android A little reminder as you go about your day: The world is a more unique place simply because you're a part of it, and you've affected others in ways you can't imagine. Oh, and no big changes to the app this time. Happy messaging! ### 26.06.10 — Slack 26.06.10 - Date: 2026-06-03 - Version: 26.06.10 - Original notes: https://slack.com/release-notes/ios - Permalink: https://whatsnew.fyi/product/slack/releases/26.06.10-327ae112 - Labels: Platforms: iOS A little reminder as you go about your day: The world is a more unique place simply because you're a part of it, and you've affected others in ways you can't imagine. Oh, and no big changes to the app this time. Happy messaging! ### 26.05.40 — Slack 26.05.40 - Date: 2026-05-27 - Version: 26.05.40 - Original notes: https://slack.com/release-notes/android - Permalink: https://whatsnew.fyi/product/slack/releases/26.05.40 - Labels: Platforms: Android - **fixed** — Fixed scheduled messages via the New Message flow that were not sending and disappearing instead If you scheduled a message via the New Message flow, you may have noticed it didn't actually schedule or send; it just vanished into the ether. The technical term for this behavior is (checks notes) incredibly annoying. We're very sorry for the trouble, and have scheduled a fix for this update. ### 26.05.40 — Slack 26.05.40 - Date: 2026-05-27 - Version: 26.05.40 - Original notes: https://slack.com/release-notes/ios - Permalink: https://whatsnew.fyi/product/slack/releases/26.05.40-2b41bdbc - Labels: Platforms: iOS - **fixed** — Fixed an issue where newly-uploaded profile pictures appeared as a ghostly white image on iPad Is there something strange in your neighborhood? iPad users were spooked to notice a ghostly white image in place of their newly-uploaded profile pictures. We knew who to call; this bug is now busted.