Slack4.53.280

Slack brings the team together, wherever you are.

WindowsCommunicationFreeware

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About

Slack brings workplace conversations, decisions, and useful information into one shared workspace, giving teams a common place to coordinate work. People use it to discuss ongoing tasks, keep colleagues connected, and return to earlier exchanges when they need context. By keeping discussion and reference material together, it reduces the need to follow separate, disconnected exchanges across different places.

Teams can organize conversations by work area, use channels for group discussions, and exchange direct messages for focused communication. The continuing conversation record helps participants revisit decisions and recover information that might otherwise be difficult to find. Its communication focus suits distributed colleagues, office-based teams, project groups, and organizations that need a shared point for day-to-day work. Slack is especially useful when several people must discuss an issue, agree on a decision, and keep the relevant context available to the group.

Slack Technologies Inc. publishes this Windows software, which uses the x64 architecture and requires Windows 10 or later, or Windows Server 2016 or later. Version 4.53.280 is freeware and is intended for workplace collaboration on Windows. Its distinguishing feature is the way it keeps team conversation, decision-making, and useful work information together in one accessible, work-focused environment.

Requires Windows 10+ · Server 2016+ · Architecture: x64

What's new in v4.53.280

Security Guidance - This release includes security improvements. Updating is recommended.

Details

PlatformWindows
CategoryCommunication
LicenseFreeware
PricingFree
Sourceslack.com
Package IDSlackTechnologies.Slack
Latest versionv4.53.280
Minimum OSWindows 10+ · Server 2016+
Architecturex64
Published11/4/2026

Version history

VersionSizePublishedScan
v4.53.276—10/31/2026Not hosted hereOfficial site
v4.53.269—10/27/2026Not hosted hereOfficial site
v4.52.182—10/20/2026Not hosted hereOfficial site
v4.52.178—10/6/2026Not hosted hereOfficial site
v4.52.171—9/29/2026Not hosted hereOfficial site

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