Download Slack
Slack brings the team together, wherever you are.
- Windows 4.53.280
- macOS 4.53.280
- Free to download
- Proprietary
Windows 4.53.280
| Architecture | Format | Scope | SHA-256 | Download |
|---|---|---|---|---|
| x64 (64-bit) | EXE | Per user | 22ec6d21deb70b82084043df6406684b2b5883255b2d7250e9adc385558fd067 |
Download |
| x64 (64-bit) | MSIX | — | 465b8d7bc14288e1f63e1101cb5b5f4add4e1146050ad4315d9c09e32eaff5cc |
Download |
| ARM64 | MSIX | — | 144535aa325efb0debf6aee859a6c05927173013916fa1d8ad4007d40c4f2cdc |
Download |
Install with winget: winget install --id SlackTechnologies.Slack --exact
Check a download: Get-FileHash .\<file> -Algorithm SHA256 (PowerShell) and compare it with the SHA-256 above.
macOS 4.53.280
| Architecture | Format | Requires | File & source | SHA-256 | Download |
|---|---|---|---|---|---|
| Intel (x64) | DMG | — | Slack-4.53.280-macOS.dmgdownloads.slack-edge.com | 7097ac977cead6414bafe68434909d4dbd8909992ff39c9a7d9ef2d634bcde40 |
Download |
| Apple silicon (ARM64) | DMG | — | Slack-4.53.280-macOS.dmgdownloads.slack-edge.com | c8a329a74536383fb804655740ef7179652e87449de258f1a8ca5dff5d66dbf4 |
Download |
Install with Homebrew: brew install --cask slack
Check a download: shasum -a 256 ~/Downloads/<file> (Terminal) and compare it with the SHA-256 above.
What the installer does
Windows
- Delivered as a standalone setup program (.exe) for x64 and an MSIX app package for x64 and ARM64.
- The manifest does not state an install scope.
- Supports unattended install with
--silent. - Registers the
slack://link protocol. - Packaged apps run with a declared set of capabilities and are installed per user by Windows.
- Minimum Windows version:
10.0.17763.0. - Upgrades install over the existing version.
macOS
- Delivered as a disk image (.dmg) for Intel (x64) and Apple silicon (ARM64).
- Installs the app
Slack.appinto the Applications folder. - The app updates itself, so it may be newer than the version Homebrew lists.
- On uninstall, Homebrew asks the app to quit.
- A full “zap” removal also deletes up to 15 support, cache and preference locations in your home folder.
Overview
Slack is a collaboration hub for work, no matter what work you do. It's a place where conversations happen, decisions are made, and information is always at your fingertips. With Slack, your team is better connected.
Details
- Publisher
- Slack Technologies Inc.
- Latest version
- Windows 4.53.280 · macOS 4.53.280
- Released
- 2026-11-03 Windows build
- Platforms
- Windows, macOS
- License
- Proprietary
- Price
- Free to download (may offer paid tiers) curated by hand
- Copyright
- ©2026 Slack Technologies, LLC, a Salesforce company. All rights reserved.
- Tags
- business chat collaborate collaboration communicate comunication enterprise office team working
- winget ID
SlackTechnologies.Slack- Homebrew cask
slack- winget moniker
slack
Official links
Verification & provenance
| Hash re-computed by everyversion.net | Not yet |
|---|---|
| Code signature checked | Not yet |
| Publisher / domain / certificate change monitoring | Not yet |
| Windows: source | microsoft/winget-pkgs |
| Windows: SHA-256 in upstream manifest | Yes |
| Windows: observed at commit | 21e6be824c55 · retrieved 2026-11-04 |
| macOS: source | Homebrew/homebrew-cask |
| macOS: SHA-256 in upstream manifest | Yes |
| macOS: observed at commit | 1f44ba636b3c · retrieved 2026-11-04 |
Old versions
Windows versions
Showing the newest 20 of 121 versions (the JSON and Markdown versions list 50). Open a version for its installers, checksums and a command that pins it.
4.53.280 latest2026-11-03 · 3 installers
| Architecture | Format | Scope | SHA-256 | Download |
|---|---|---|---|---|
| x64 (64-bit) | EXE | Per user | 22ec6d21deb70b82084043df6406684b2b5883255b2d7250e9adc385558fd067 |
Download |
| x64 (64-bit) | MSIX | — | 465b8d7bc14288e1f63e1101cb5b5f4add4e1146050ad4315d9c09e32eaff5cc |
Download |
| ARM64 | MSIX | — | 144535aa325efb0debf6aee859a6c05927173013916fa1d8ad4007d40c4f2cdc |
Download |
Pin this version: winget install --id SlackTechnologies.Slack --version 4.53.280 --exact
Security Guidance - This release includes security improvements. Updating is recommended.
4.53.2762026-10-29 · 3 installers
| Architecture | Format | Scope | SHA-256 | Download |
|---|---|---|---|---|
| x64 (64-bit) | EXE | Per user | b210ec8150b8a94ac8349d13a75747ceafaf58a71ca27d30b48e56cc95b92078 |
Download |
| x64 (64-bit) | MSIX | — | 20a2f8c8a5e47d8fb91c0df38bc9b7e6ec9772ffeb0a5e3454740be6057d8a6d |
Download |
| ARM64 | MSIX | — | 1ca79e419e1438335f06045b43a70bda2367ce13c8076fdf6b1c5c8d110e6be7 |
Download |
Pin this version: winget install --id SlackTechnologies.Slack --version 4.53.276 --exact
Security Guidance - This release includes security improvements. Updating is recommended.
4.53.2692026-10-26 · 3 installers
| Architecture | Format | Scope | SHA-256 | Download |
|---|---|---|---|---|
| x64 (64-bit) | EXE | Per user | e67904b697d082d1770b1ed035d143fa0403ca1cb80d879eb5087198ffc4bd55 |
Download |
| x64 (64-bit) | MSIX | — | 7afe70c8e441eae63bf917a25d783b2296e63a5318c2dbe9a58a4c05d1a60adf |
Download |
| ARM64 | MSIX | — | 16d07ba609a98b4e0f5109bb0152ffc71581a5972e0db57f963933bfa5ea07ce |
Download |
Pin this version: winget install --id SlackTechnologies.Slack --version 4.53.269 --exact
Bug Fixes - We don’t have anything in particular to call out for this release, but we thank you for staying up to date all the same.
4.52.1822026-10-20 · 3 installers
| Architecture | Format | Scope | SHA-256 | Download |
|---|---|---|---|---|
| x64 (64-bit) | EXE | Per user | e42dba9622a297106f16a11f148c86e08beeeea6fe5bfd63de4c606b513ab184 |
Download |
| x64 (64-bit) | MSIX | — | 93b31d64b3ddd5035937140ec5d03d001d99c79072eb6984551233c8258c2ede |
Download |
| ARM64 | MSIX | — | eab4c88086bb93a2f4bbbdebc8e3b8193a94fce99d7ca18525b567670e7257e3 |
Download |
Pin this version: winget install --id SlackTechnologies.Slack --version 4.52.182 --exact
Security Guidance - This release includes significant security improvements. Updating is strongly recommended.
4.52.1782026-10-05 · 3 installers
| Architecture | Format | Scope | SHA-256 | Download |
|---|---|---|---|---|
| x64 (64-bit) | EXE | Per user | edec34a6cd42a33da7556bac0ceb4046ae9e37ac0b1a4ae83a1b321c381ee062 |
Download |
| x64 (64-bit) | MSIX | — | fa6d100271873e5163c8464c4ad122504e03a7ae2c4bed5d67289630ddc1ab69 |
Download |
| ARM64 | MSIX | — | 6c764aa2816a1917d1f9aff9ff7868775d51c06378b0331a78389206091f8372 |
Download |
Pin this version: winget install --id SlackTechnologies.Slack --version 4.52.178 --exact
Bug Fixes - We cleaned the code to make sure that everything’s running smoothly. Slack — now with a streak-free shine.
4.52.1712026-09-28 · 3 installers
| Architecture | Format | Scope | SHA-256 | Download |
|---|---|---|---|---|
| x64 (64-bit) | EXE | Per user | bb75e748c210c48e902364e7917dcdf0e2f42d280a6dd7c857c23d0d35806a73 |
Download |
| x64 (64-bit) | MSIX | — | c09f8097c08e5179679262e0f88dd2fc7eed3004285b3d0cb23add822b9f3817 |
Download |
| ARM64 | MSIX | — | e5d36004f24963ad423864786e80ada9e5a6db61413c914c4c1a4745ba19e407 |
Download |
Pin this version: winget install --id SlackTechnologies.Slack --version 4.52.171 --exact
Bug Fixes - We cleaned the code to make sure that everything’s running smoothly. Slack — now with a streak-free shine.
4.52.1622026-09-09 · 3 installers
| Architecture | Format | Scope | SHA-256 | Download |
|---|---|---|---|---|
| x64 (64-bit) | EXE | Per user | 53df84c0a2539878bce522d919e2636dd64d72ba44873b99380e53f00b971720 |
Download |
| x64 (64-bit) | MSIX | — | 036ca5e7ae790bada1ef3a7db1933e2046d546cf5c7f6b4e6c7e48cc39453499 |
Download |
| ARM64 | MSIX | — | d18f641b853957c3ba26b14f199adb69501815bfe9a8242e322347944664eb09 |
Download |
Pin this version: winget install --id SlackTechnologies.Slack --version 4.52.162 --exact
4.52.1552026-08-31 · 3 installers
| Architecture | Format | Scope | SHA-256 | Download |
|---|---|---|---|---|
| x64 (64-bit) | EXE | Per user | 0ee0c32d4a8deb3dc1d291957b3b8ad78284846b3bb7e832d8e09217b5a0bfba |
Download |
| x64 (64-bit) | MSIX | — | 3697483496a0239438671840630b292cd0eb864a5615b74cdd7b338eea101734 |
Download |
| ARM64 | MSIX | — | bd584f11b326307d652694d7c64e9f071489f2d5f71422273daa2afd0ca2f8d3 |
Download |
Pin this version: winget install --id SlackTechnologies.Slack --version 4.52.155 --exact
Bug Fixes - Nothing major to report this week. Nothing minor to report either, as it turns out. Work is still happening, mind you — it’s just more the sort that happens behind the curtain in between scenes at a play. We’re quietly setting the stage for what’s to come.
4.51.1912026-08-17 · 3 installers
| Architecture | Format | Scope | SHA-256 | Download |
|---|---|---|---|---|
| x64 (64-bit) | EXE | Per user | a885b0631778db061573aa4e5534b20e920d85ea181aa0fdec67519a512e63b1 |
Download |
| x64 (64-bit) | MSIX | — | 0b267d78189561bb44d7a8bba923e8f3524a388903677c18c64adcd76e160557 |
Download |
| ARM64 | MSIX | — | b23779dee9a6dfbc8f22ab4905d5b32e466b8de0d33613a4615425665355292a |
Download |
Pin this version: winget install --id SlackTechnologies.Slack --version 4.51.191 --exact
Bug Fixes - No big fixes to call out this week, but rest assured, there will be more in the future. Not that introducing bugs is our aim, of course. But missteps, adjustments, errors, and corrections — these are the rhythms of life and the price of growth. We hope you’re enjoying the ride, no matter where you happen to find yourself at present.
4.51.1852026-07-30 · 3 installers
| Architecture | Format | Scope | SHA-256 | Download |
|---|---|---|---|---|
| x64 (64-bit) | EXE | Per user | 4f4504ef4d648323b9e128ea0f62f041de5cf218b616b24659c3f5ae7ef6347f |
Download |
| x64 (64-bit) | MSIX | — | 6e9a1199b5a617f93142f796da3f5197b0a8af5addc998a30613f68a4f137dbd |
Download |
| ARM64 | MSIX | — | 8ad42447a6ef5f1966ca420dbe74f9083bcf33635d2e63457d58935307a48eea |
Download |
Pin this version: winget install --id SlackTechnologies.Slack --version 4.51.185 --exact
Bug Fixes - Don’t mind us — just making a few small adjustments to keep the app in tip-top shape. More to come soon. Cheerio!
4.51.1802026-07-20 · 3 installers
| Architecture | Format | Scope | SHA-256 | Download |
|---|---|---|---|---|
| x64 (64-bit) | EXE | Per user | 159b75d6111eb88d8d3f786a5ef98945b7c43e0eee6fc8762348d1f9808103a6 |
Download |
| x64 (64-bit) | MSIX | — | 371fd449c1df199ac38f8f1178f2a97a152d8e7d20f0662e971addcb12bc3d6e |
Download |
| ARM64 | MSIX | — | 8033967ddaa035d0d989c2b847edb0a2ecc7b2563c6623b98a8f227059c10daa |
Download |
Pin this version: winget install --id SlackTechnologies.Slack --version 4.51.180 --exact
Security Guidance - This release includes security improvements. Updating is recommended.
4.50.1433 installers
| Architecture | Format | Scope | SHA-256 | Download |
|---|---|---|---|---|
| x64 (64-bit) | EXE | Per user | 0df4c526c5ceba399f07dd3d5c004be5e4ceccb83801e15c4d48d06968e0b300 |
Download |
| x64 (64-bit) | MSIX | — | 87360ab9a99392619b63133dbf50111e104ba599f04b21740de16d380d723da6 |
Download |
| ARM64 | MSIX | — | a663d438e79cc5cf0246a10a9805ba111d2b3252684043dc9ca72b2ef44631fb |
Download |
Pin this version: winget install --id SlackTechnologies.Slack --version 4.50.143 --exact
4.50.1402026-06-15 · 3 installers
| Architecture | Format | Scope | SHA-256 | Download |
|---|---|---|---|---|
| x64 (64-bit) | EXE | Per user | 3f2d03073468eb547764ad38f4ae10262b93476754f35b2c1f07e55946c231b7 |
Download |
| x64 (64-bit) | MSIX | — | c2a04477eeb19dced44462b605ef87a929af75425d0dac3ee8c179a31b75c0b7 |
Download |
| ARM64 | MSIX | — | 6eda852f5b8782cfd44a4bca5be2ef5e6a21555467408bed792c3727c97ba239 |
Download |
Pin this version: winget install --id SlackTechnologies.Slack --version 4.50.140 --exact
Security Guidance - This release includes security improvements. Updating is recommended.
4.50.1363 installers
| Architecture | Format | Scope | SHA-256 | Download |
|---|---|---|---|---|
| x64 (64-bit) | EXE | Per user | 48035d975772ddebf0f69ca940ef6a0f85c2fc4c2d076b0a4c9a8291fde9f265 |
Download |
| x64 (64-bit) | MSIX | — | da15dc60c979b4c278278ac0b00e754716fc2163d2b1144a1a570dd82bb7b13d |
Download |
| ARM64 | MSIX | — | 0d8712670dc16ecdd823ca68f99d170f0361378df7fd68e35b47c0957b126743 |
Download |
Pin this version: winget install --id SlackTechnologies.Slack --version 4.50.136 --exact
4.50.1282026-05-26 · 3 installers
| Architecture | Format | Scope | SHA-256 | Download |
|---|---|---|---|---|
| x64 (64-bit) | EXE | Per user | 5f622df396ff5c71e228dc31ebbf53639c96eda17d6c13fe3f22cb4a119857fe |
Download |
| x64 (64-bit) | MSIX | — | 418297aa7ee085b72194eac0c5b4aff8e30740b81498e15f4b7603aaf335477b |
Download |
| ARM64 | MSIX | — | 4d1e768a328fbff50e7914d41c932ac4d7e6de72badb664cafc9ec1826629b3c |
Download |
Pin this version: winget install --id SlackTechnologies.Slack --version 4.50.128 --exact
Bug Fixes - Thanks for updating the app! This round’s changes don’t lend themselves to tidy summaries, but we’re doing all that we can to make sure the app is running as smoothly as possible. Here’s to incremental gains!
4.50.1212026-05-12 · 3 installers
| Architecture | Format | Scope | SHA-256 | Download |
|---|---|---|---|---|
| x64 (64-bit) | EXE | Per user | 7f19726c535990ab430a71c0789aceec5110855bf43f18232dc8b2a98739d2ca |
Download |
| x64 (64-bit) | MSIX | — | 2e53dfa92197518c3095d9aa9b36e29cde74f1dd614fa4be33face9b7f90a5d5 |
Download |
| ARM64 | MSIX | — | 0379dc8a38ae61937bfe4eebb527025cb7cad98aef9fec6549fa3b35975bd648 |
Download |
Pin this version: winget install --id SlackTechnologies.Slack --version 4.50.121 --exact
Bug Fixes - 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.
4.49.892026-04-28 · 3 installers
| Architecture | Format | Scope | SHA-256 | Download |
|---|---|---|---|---|
| x64 (64-bit) | EXE | Per user | 6051c300e186af8289eed6d3401e2bac012914137896e68701ffc601804f8945 |
Download |
| x64 (64-bit) | MSIX | — | f2ae0041b05f919e19a660dc9e83f9857b483f3eabbdbbfbd1a29b0e80095d24 |
Download |
| ARM64 | MSIX | — | bef30247018ed2fca715744066ac2384630296f06930916b1c9282632ce8bcb6 |
Download |
Pin this version: winget install --id SlackTechnologies.Slack --version 4.49.89 --exact
Bug Fixes - Everything is an itty-bitty bit better than it was before. Trust us.
4.49.812026-03-27 · 3 installers
| Architecture | Format | Scope | SHA-256 | Download |
|---|---|---|---|---|
| x64 (64-bit) | EXE | Per user | 717b6a778ca1ad360710f178c6b0e02f59a051a53534470c0cef0a2a5a25d765 |
Download |
| x64 (64-bit) | MSIX | — | e0470d9217e34bf7375b991895f4ae77e6b33650aba2f6c7870397eab7820847 |
Download |
| ARM64 | MSIX | — | 78f4905a43362156d13fb0c9805356b414eec32625b70a2e8bcd325b5e1cd3c4 |
Download |
Pin this version: winget install --id SlackTechnologies.Slack --version 4.49.81 --exact
Bug Fixes - Nothing major to report this week. Nothing minor to report either, as it turns out. Work is still happening, mind you — it’s just more the sort that happens behind the curtain in between scenes at a play. We’re quietly setting the stage for what’s to come.
4.48.1022026-03-17 · 4 installers
| Architecture | Format | Scope | SHA-256 | Download |
|---|---|---|---|---|
| x64 (64-bit) | EXE | Per user | daa46114048ae440b00566de7ab6e6271d75af18550ef22cbc481084c6fcb3c9 |
Download |
| x64 (64-bit) | MSIX | — | e255e2c6a58dd92b3041e7847fb8a3ec720852472ba44d44081e75d4bd9b6ef6 |
Download |
| x64 (64-bit) | MSI (WiX) | All users | a66d736ce3a79a1bce26128996c2ffedba8defafe86924f3465bcebce12c46bf |
Download |
| ARM64 | MSIX | — | 4d64668327d9b59a20cdd1994f996b3242e96abf75a314d695e219882e873edf |
Download |
Pin this version: winget install --id SlackTechnologies.Slack --version 4.48.102 --exact
Security Guidance - This release includes security improvements. Updating is recommended.
4.48.1002026-03-05 · 4 installers
| Architecture | Format | Scope | SHA-256 | Download |
|---|---|---|---|---|
| x64 (64-bit) | EXE | Per user | 9b335c2526a1dd5e59c7732230941b619fea1267e6ffc0ce01834312967d76d8 |
Download |
| x64 (64-bit) | MSIX | — | 93d5e6d9271d8b4a4798df1a4af2c85a305334ce8c36e7e81bd36b2c10eda3bc |
Download |
| x64 (64-bit) | MSI (WiX) | All users | 99e434a24dfda89aa9f7f63e50a563a189b09da0579f8de5713c63a6498ebf8f |
Download |
| ARM64 | MSIX | — | 373311c580d7988e30136bbbb551523e36160ca9de13185b6a8a767ba1d4618b |
Download |
Pin this version: winget install --id SlackTechnologies.Slack --version 4.48.100 --exact
Security Guidance - This release includes minor security improvements. Updating is beneficial.
All older versions: manifests/s/SlackTechnologies/Slack
macOS versions
Homebrew casks list only the current release. Earlier builds appear in the cask’s history on GitHub, and Homebrew cannot install them directly.
4.53.280 latest2 installers
| Architecture | Format | Requires | File & source | SHA-256 | Download |
|---|---|---|---|---|---|
| Intel (x64) | DMG | — | Slack-4.53.280-macOS.dmgdownloads.slack-edge.com | 7097ac977cead6414bafe68434909d4dbd8909992ff39c9a7d9ef2d634bcde40 |
Download |
| Apple silicon (ARM64) | DMG | — | Slack-4.53.280-macOS.dmgdownloads.slack-edge.com | c8a329a74536383fb804655740ef7179652e87449de258f1a8ca5dff5d66dbf4 |
Download |