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Mattermost

Find unread channels

CmdShiftU

Mac Desktop app Mattermost

Practice this

In Mattermost this is find unread channels. It applies here: channel view.

Where it works: Channel view

Every documented variant

Variants of this shortcut
System	Environment	Keys
Mac	Desktop app	`CmdShiftU`
Windows	Desktop app	`CtrlShiftU`

Where this comes from

Mattermost keyboard shortcuts

Documentation checked on 2026-09-12. That is a documentation review, not a test run inside the application.

More Mattermost shortcuts

Open or close the channel information Cmd + Shift + I
Upload a file Cmd + U
React to the last message
Bold the selected text Cmd + B
Italicise the selected text Cmd + I
Format the text as a link Cmd + Option + K
Go back to the previous channel in your history Cmd + [
Go forward in your channel history Cmd + ]

See every Mattermost shortcut

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