How to Archive Slack Channel
Navigate to the channel you want to archive.
Click on the channel name at the top of the screen to open the channel settings.
Select “Additional Options” or “Settings” and choose “Archive This Channel.”
A pop-up window will appear asking you to confirm the action. Click “Yes, Archive” to proceed.
The channel will be archived, and it will no longer appear in the main channel list but can be accessed in the “Archived Channels” section if needed.
