What is Alt + ↑ keyboard shortcut for?

Ardour - Select previous track/bus  

Feedreader - Go to previous headline if web view is selected  

Feedreader - Go to next headline if web view is selected  

Firefox - View menu to switch, add or manage search engines  

Microsoft Internet Explorer 11 - Move selected item up in the Favorites list (in the Organize Favorites dialog box)  

NVDA Screen Reader - Say prior sentence  

Opera - Scroll up in message body (even if focus on message list)  

Windows 11 - View the folder that the folder was in  

Ace Editor - Move lines up  

Brackets - Previous Match  

CherryTree 0.38.8 - Move Up the Current Row/Selected Rows  

gedit - Move the selected line up one line  

KeepNote 0.7.8 - Go to previous note  

PDF-XChange Editor - Move the selected bookmark(s) up.  

PSPad - Previous Bookmark  

WinMerge - Go to previous different file or folder  

WinMerge - Go to previous difference  

Zim - Go one level up in the page hierarchy  

Adobe Premiere Pro (Windows) - Increase Leading by One Unit  

Affinity Photo - Decrease Paragraph Leading  

Autodesk Maya 2019 - Move up one pixel  

CorelDRAW 2020 - Pan Up  

CorelDRAW Graphics Suite 2018 - Pan Up  

Daz Studio 4.15 - Top view  

Fusion 360 - Next V  

GIMP - Up-Folder  

Node Wrangler 3.36 - Batch change blend type (Previous)  

Nuke - Version up the selected clip  

Nuke - Version up the selected shot  

Nuke - Version up the current Read/Write node file name  

Nuke - Version up the selected clip  

Paint 3D - Pan up  

PowerDirector 17 - Next second  

Shotcut - Open previous item  

Shotcut (Mac) - Open previous item  

JAWS - Say Prior Sentence  

JAWS - Close Combo Box  

KDE Plasma Desktop - Up (to folder that contains this one)  

Narrator - Move to next or previous heading  

Terminator - Move to the terminal above the current one  

Atom (Windows) - native!  

AWS Cloud9 IDE (Windows) - Move Lines Up  

Delphi - Browse to symbol under editor cursor (invoke a hotlink and add it to the hotlink history)  

IBM COBOL Editor - Move Lines Up  

JetBrains WebStorm - Go to previous method  

JS Bin - Increment number by 0.1  

LibreOffice Base - Closes the combo box  

Looker 6.8 (Windows) - Move current or selected lines up  

Microsoft Visual Studio 2017 (All shortcuts) - Arrow  ProjectandSolutionContextMenus.Item.MoveUp  

Microsoft Visual Studio 2017 (All shortcuts) - Arrow  OtherContextMenus.MicrosoftDataEntityDesignContext.MoveProperties.Up  

Microsoft Visual Studio 2017 (All shortcuts) - Arrow  TeamFoundationContextMenus.Commands.GoToTeamExplorerPreviousSectionContent  

Microsoft Visual Studio 2017 (All shortcuts) - Arrow  Edit.MoveSelectedLinesUp  

Microsoft Visual Studio 2017 (All shortcuts) - Arrow  Format.SpaceDown  

Microsoft Visual Studio 2017 (All shortcuts) - Arrow  GraphView.BottomtoTop  

Mode SQL Editor (Windows) - Move lines up  

Mode SQL Editor (Windows) - Move lines up  

PyCharm 2018.2 - Navigate to the previous method declaration in the active editor tab.  

ReSharper 2021.3 (Visual Studio scheme) - Go to previous member/tag  

SAP ABAP - Move one line up  

Spyder 4.1.5 - Move line up  

Tampermonkey Development Environment - Swap line up  

Toad For Oracle (Windows) - Set parameters  

Visual Assist - Move to previous scope  

WinDev 25 - Move a line of code up.  

WinDev 25 - Move the selected item up (only in the item description window)  

Chromebook and Chrome OS - Page up  

TradingView - Move lines up  

7-Zip - Open same folder in other panel  

File Explorer - View the folder that the folder was in (One level up)  

FileZilla - Navigate up one line in a tree view (same as Up Arrow), navigate to parent folder in file view  

Mp3tag - Change order of files in list of files  

PeaZip - Up one level  

WinSCP - Open parent directory  

Audacious 4.0.4 (Windows) - Previous  

MPC-BE 1.5.4 - DVD menu up  

mpv - Add video pan-y 0.1  

PotPlayer 1.7 - Move up  

SMPlayer 19.5.0 - Move up  

Winamp - Move selected files up  

BeamNG - Real time  

iRacing - Increase gain  

Nier: Automata - Switch weapons  

Irssi 1.2.3 - (upper_window) Go to the split window above  

Irssi 1.2.3 - mup  

Rocket.Chat - Go to the beginning of the message  

Signal (desktop) - Previous conversation  

Slack - Previous channel or DM  

Telegram - Move to previous chat  

1Password - Move the item detail up.  

Comodo IceDragon - arrow (When Search bar is active) Select or Manage Search Engines  

Adobe InDesign 2020 (Windows) - Nudge up duplicate  

Aegisub - Move the selected lines up one row  

Android - Move cursor to top of page  

Android - Jump to top of inbox  

Avid Pro Tools 2021.6 - Copy and transpose up one semitone  

AVS Video Editor 9.1 - Increase Speed  

Cakewalk by Bandlab - Zoom in on all audio waveforms and MIDI notes  

CCH Axcess Tax - Close a selected list.  

Dynamics 365 Business Central - Show tooltip for a field or a column header of a table. If the field has validation errors, press Alt + Up Arrow to show the validation error. Press Esc or Alt + Up Arrow to close the tooltip  

Edius Pro 9 - Move Focus to Up  

Edraw Max 9.4 - Bring the selected shape or shapes forward in the position stack  

Excel for the web - Drill up  

Finale 26 - Change pitch: Step up diatonically  

Finale 26 - Change string: Up one  

FineReader 15 - Move Up  

FineReader 15 - Previous Error  

FL Studio 20 - Change the selected Channel, one step up  

Freemind - Zoom out  

Guitar Pro - Shift up  

LibreOffice Calc - Decreases the height of current row (only in OpenOffice.org legacy compatibility mode)  

Microsoft PowerPoint 2019 (Slideshows) - Increase the sound volume  

MuseScore 3 - Note below (within a chord or on higher staff)  

Outlook 2019 and Outlook 2016 - In the Reading pane, go to the previous message  

Outlook 2019 and Outlook 2016 - Go to the previous week  

Outlook 2019 and Outlook 2016 - Go to the same day in the previous week  

Outlook 2019 and Outlook 2016 - Move selected item to the same day in the previous week  

Outlook 2019 and Outlook 2016 - Go to the same day in the previous week  

REAPER - View: Scroll view up  

REAPER - View: Scroll view up  

REAPER - View: Scroll view up  

Rekordbox 6 - Double the BPM value  

Relativity - Arrow  Previous Highlight  

Salesforce - (Windows)    Move lines up  

Salesforce - (Windows)    Move lines up  

Studio One 5.4 - Nudge Up  

Tracktion T7 DAW (Windows) - Select the item above the current selection  

Twist - Previous sidebar  

Vegas Pro 18 - Zoom in time until each video thumbnail represents one frame  

Veritas eDiscovery Platform - Display previous occurrence  

Veritas eDiscovery Platform - Go to previous hit (eDP search)  

WinMerge 2.16.10 - Go to previous different file or folder  

WinMerge 2.16.10 - Go to previous difference  

Xmind - Move Selected Forwards  

Xmind - Move Selected Forwards  

Eplan Platform 2.9 - Jump to top insertion point in the same path  

GeoGebra - x100 multiplier  

GeoGebra - x100 multiplier  

JMP 15 - Insert a new argument before the selected field  

PowerScribe 360 - Speed up playback  

PowerScribe 360 - Speed up playback