Slack (MacOS)

Navigation Controls

Next Unread Channel

`Option` + `Shift` + `Down Arrow`

All hotkeys for Slack (MacOS)

Navigation Controls Zoom in/Zoom out	`Command` + `+` / `Command` + `-`
Navigation Controls Scroll Up	`PgUp`
Navigation Controls Scroll Down	`PgDn`
Navigation Controls Quick Switcher	`Command` + `K`
Navigation Controls Preferences	`Command` + `,`
Navigation Controls Previous Channel Visited	`Command` + `[`
Navigation Controls Next Channel Visited	`Command` + `]`
Navigation Controls Previous Unread Channel	`Option` + `Shift` + `Up Arrow`
Navigation Controls Next Unread Channel	`Option` + `Shift` + `Down Arrow`
Navigation Controls Previous Channel	`Option` + `Up Arrow`
Navigation Controls Next Channel	`Option` + `Down Arrow`
Navigation Controls Open or Close Right Pane	`Command` + `.`
Navigation Controls Direct Message Menu	`Command` + `Shift` + `K`
Navigation Controls Open All Threads view	`Command` + `Shift` + `T`
Navigation Controls Toggle Full Screen View	`Command` + `Shift` + `F`
Navigation Controls Search the current Channel/Conversation	`Command` + `F`
Navigation Controls Starred Item	`Command` + `Shift` + `S`
Navigation Controls Directory	`Command` + `Shift` + `E`
Navigation Controls Activity	`Command` + `Shift` + `M`
Navigation Controls Open list of Keyboard shortcuts	`Command` + `/`
Unread Navigation Toggle Current Channel read/Unread	`R`
Unread Navigation Move between Channels	`Left Arrow` / `Right Arrow`
Unread Navigation Open all Unread View	`Command` + `Shift` + `A`
Unread Navigation Mark Msg as Unread	`Option` + `Click Msg`
Switch Teams(Desktop App Only) Switch to Next Team	`Command` + `Shift` + `]`
Switch Teams(Desktop App Only) Switch to Previous Team	`Command` + `Shift` + `[`
Switch Teams(Desktop App Only) Switch to A Specific team	`Command` + `1..9`
Mark Message Mark All Messages in Current Channel	`Esc`
Mark Message Mark All Messages As Read	`Shift` + `Esc`
Mark Message Set Msg to Oldest Unread Message	`Option` + `Click Msg`
Message Shortcuts Reprint your last slash command in a channel	`Tab`
Message Shortcuts Select Text to Beginning of Current Line	`Shift` + `Up Arrow`
Message Shortcuts Select Text to End of Current Line	`Shift` + `Down Arrow`
Message Shortcuts Add Emoji Reactions to A Message	`Command` + `Shift` + `\`
Message Shortcuts Create a new line in your message	`Shift` + `Enter`
Message Shortcuts Edit Your Last Message	`Up Arrow`
Message Autocomplete Autocomplete Username	`@character` + `Tab`
Message Autocomplete Autocomplete Channel	`#character` + `Tab`
Message Autocomplete Autocomplete Emoji	`:character` + `Tab`
Files and Snippets Upload a File	`Command` + `U`
Files and Snippets Create a new snippet	`Command` + `Enter`
Call Actions Mute On/Off	`M`
Call Actions Video On/Off	`V`
Call Actions Show Invite List	`A`
Call Actions View Channel sharing Options	`S`
Call Actions View and Select Emoji Reactions	`E` + `1..9`

Similar combinations for other applications

Mac OS Sierra 10.12 (MacOS)

Extend text selection to the end of the current paragraph, then to the end of the following paragraph if pressed again.

Document Shortcuts

`Option` + `Shift` + `Down Arrow`

Garageband 10 (MacOS)

Transpose selected notes down one octave

MIsellaneous Shortcuts

`Option` + `Shift` + `Down Arrow`

Xamarin Studio (MonoDevelop) (MacOS)

Shrink Selection

Text Editor

`Option` + `Shift` + `Down Arrow`

Slack (MacOS)

Navigation Controls

Next Unread Channel

Option + Shift + Down Arrow

All hotkeys for Slack (MacOS)

Navigation Controls

Zoom in/Zoom out

Command + + / Command + -

Navigation Controls

Scroll Up

PgUp

Navigation Controls

Scroll Down

PgDn

Navigation Controls

Quick Switcher

Command + K

Navigation Controls

Preferences

Command + ,

Navigation Controls

Previous Channel Visited

Command + [

Navigation Controls

Next Channel Visited

Command + ]

Navigation Controls

Previous Unread Channel

Option + Shift + Up Arrow

Navigation Controls

Next Unread Channel

Option + Shift + Down Arrow

Navigation Controls

Previous Channel

Option + Up Arrow

Navigation Controls

Next Channel

Option + Down Arrow

Navigation Controls

Open or Close Right Pane

Command + .

Navigation Controls

Direct Message Menu

Command + Shift + K

Navigation Controls

Open All Threads view

Command + Shift + T

Navigation Controls

Toggle Full Screen View

Command + Shift + F

Navigation Controls

Search the current Channel/Conversation

Command + F

Navigation Controls

Starred Item

Command + Shift + S

Navigation Controls

Directory

Command + Shift + E

Navigation Controls

Activity

Command + Shift + M

Navigation Controls

Open list of Keyboard shortcuts

Command + /

Unread Navigation

Toggle Current Channel read/Unread

R

Unread Navigation

Move between Channels

Left Arrow / Right Arrow

Unread Navigation

Open all Unread View

Command + Shift + A

Unread Navigation

Mark Msg as Unread

Option + Click Msg

Switch Teams(Desktop App Only)

Switch to Next Team

Command + Shift + ]

`Option` + `Shift` + `Down Arrow`

`Command` + `+` / `Command` + `-`

`PgUp`

`PgDn`

`Command` + `K`

`Command` + `,`

`Command` + `[`

`Command` + `]`

`Option` + `Shift` + `Up Arrow`

`Option` + `Shift` + `Down Arrow`

`Option` + `Up Arrow`

`Option` + `Down Arrow`

`Command` + `.`

`Command` + `Shift` + `K`

`Command` + `Shift` + `T`

`Command` + `Shift` + `F`

`Command` + `F`

`Command` + `Shift` + `S`

`Command` + `Shift` + `E`

`Command` + `Shift` + `M`

`Command` + `/`

`R`

`Left Arrow` / `Right Arrow`

`Command` + `Shift` + `A`

`Option` + `Click Msg`

`Command` + `Shift` + `]`

`Command` + `Shift` + `[`

`Command` + `1..9`

`Esc`

`Shift` + `Esc`

`Option` + `Click Msg`

`Tab`

`Shift` + `Up Arrow`

`Shift` + `Down Arrow`

`Command` + `Shift` + `\`

`Shift` + `Enter`

`Up Arrow`

`@character` + `Tab`

`#character` + `Tab`

`:character` + `Tab`

`Command` + `U`

`Command` + `Enter`

`M`

`V`

`A`

`S`

`E` + `1..9`

`Option` + `Shift` + `Down Arrow`