Next Previous Actions,activity,access logs,accessibility,add,add an app,Add members,Add to Slack,administrators,all passwords,analytics,android,announcement,announcements,App Directory,app icon,Apple Watch,approving apps,archive,Asana,Atlassian,Automation apps,badge,billing details,billing,Bitbucket,bot user,box,browse,calls,Calls:,cancel,changes,channels,channel instantly,channel management,channel notification,channel suggestions,claim domains,close,company culture,compliance exports,compose,computers,conversations,convert,connect,connected accounts,connection,connecting,copy messages,create,customization,customize,custom SAML,custom,customer support teams,data exports,data security,deactivate,default channels,delete,deletion,deploy slack,desktop,direct messages,directory,disable,discover and join,Discovery APIs,display name,DMs,Do Not Disturb,domain,domains,downgrade,dropbox,duplicate accounts,edit,editing,education,email address,email,emoji,emoticons,Enterprise Grid,Enterprise Mobility Management,executives,export,failed payments,Fair Billing,faqs,finding,format,formatting,framework for apps,free trials,general,getting started,giphy,github integration,github organization,github,glossary,google apps,google calendar,google drive,guests,highlights,hipchat,human resources,IFTTT,import,Incoming WebHooks,integrations,ios,invite,IT teams,JIRA,join,Keep up,keyboard layout,keyboard shortcuts,Keychain Access,keyword notifications,language,languages,leave,link previews,loading,limits,links,linux,mac,manage a workspace,manage apps,manage members,marketing,mention,merge,message actions,messages are displayed,message display,microsoft products,mobile,mobile push,move channels,moving workspaces,multiple,mute,name,names,noise,nonprofits,notify,OneDrive,onboard,owners,password,payment,payments,permissions,phones,pin,plan,plans,plus plan,polls,primary ownership,privacy policies,prioritize tasks,private,private channel,private notes and files,project management,public channel,purpose,Quick Switcher,quote,reactivate,read,recruitment,referrer information,reminder,remove,rename,retention,Request a new workspace,role,roles,RSS,sales,Salesforce,SAML,SCIM,SCIM provisioning,screen reader,search,send,session duration,share messages,share,shared channel,shared channels,sidebar,sign in,sign out,signup mode,single sign-on,Slack Day,Slack for Teams,Slack notifications,Save notes and files,Service Level Agreements,ServiceNow,sign up,slack status,slackbot,slash commands,snippet,snooze,software developers,star,statistics,Stride,sync,tablets,tax,threads,time zone,tips,to-do lists,topic,triage channels,Terms of Service,Trello,troubleshoot,trouble receiving,tour,twitter,two-factor authentication,unread messages,updates,upgrade,upload,username,user groups,URL,vacation,Vendor and remittance,video,voice call,voice,what is,what's important,whitelisting,windows phone,windows,working in,workspace apps,workspace creation requests,workspace discovery,workspace's settings,wunderlist,your actions,Zapier,zoom,features,#general,File storage,posts,dark mode,theme,Workflow Builder,Voice,video,screen sharing,workflows,Outlook Calendar,Invited members,Transfer ownership,Whitelist,Enterprise Key Management,Transport Layer Security,Strong customer authentication,CSV,text file,work hours, Search for “[term]” See [n]+ more results → System requirements for using Slack
If you’re curious about the system requirements needed to run Slack, read on to learn which operating systems (OS) and browsers we support. For the best experience, we recommend using the latest versions.
Note: Slack updates these system requirements twice per year in March and September. Visit Slack’s deprecation schedule to learn more.
MacOS OS X 10.14 or above
Windows 10 version 1909 or above
Linux Ubuntu LTS releases 18.04 or above
Red Hat Enterprise Linux 7.0 or above
Note: Starting March 1, 2022, Slack will no longer support Fedora Linux distributions.
Tip: If you’re running into issues with downloading the latest version of the desktop app, visit Update the Slack desktop app.
iOS iOS 14 or above
Android 8 or above
Version 89 or above
Version 87 or above
Version 14.1 or above
Version 89 or above
Note: Google Chrome is the only browser that supports Slack calls and huddles.
To learn about when we stop supporting certain versions and to see a list of versions that will soon be blocked, visit
Slack support lifecycle for app versions, browsers, and operating systems.