diff --git a/.github/actions/setup-edge-linux/action.yml b/.github/actions/setup-edge-linux/action.yml
deleted file mode 100644
index 2376c2645..000000000
--- a/.github/actions/setup-edge-linux/action.yml
+++ /dev/null
@@ -1,17 +0,0 @@
-name: Set up Microsoft Edge on Linux
-description: Sets up Microsoft Edge on Linux.
-
-inputs:
-  edge-version:
-    required: false
-    default: 102.0.1245.39-1
-    description: Version of Microsoft Edge to set up on Linux.
-
-runs:
-  using: "composite"
-  steps:
-    - name: Set up Microsoft Edge
-      if: ${{ runner.os == 'Linux' }}
-      shell: pwsh
-      run: |
-        ${{ github.action_path }}/setup-edge.ps1 ${{ inputs.edge-version }}
diff --git a/.github/actions/setup-edge-linux/setup-edge.ps1 b/.github/actions/setup-edge-linux/setup-edge.ps1
deleted file mode 100644
index 8f68174d1..000000000
--- a/.github/actions/setup-edge-linux/setup-edge.ps1
+++ /dev/null
@@ -1,11 +0,0 @@
-# Issue for tool request: https://github.com/actions/virtual-environments/issues/5845.
-
-param(
-    [string]
-    $EdgeVersion
-)
-
-bash -c "curl -O https://packages.microsoft.com/repos/edge/pool/main/m/microsoft-edge-stable/microsoft-edge-stable_${EdgeVersion}_amd64.deb"
-bash -c "sudo apt install ./microsoft-edge-stable_${EdgeVersion}_amd64.deb"
-
-Write-Output "/opt/microsoft/msedge" | Out-File -FilePath $env:GITHUB_PATH -Encoding utf8 -Append
diff --git a/.github/workflows/build-and-test-orchard-core.yml b/.github/workflows/build-and-test-orchard-core.yml
index a4299d549..356786833 100644
--- a/.github/workflows/build-and-test-orchard-core.yml
+++ b/.github/workflows/build-and-test-orchard-core.yml
@@ -68,11 +68,6 @@ on:
         type: number
         default: 360
         description: Configuration for the timeout-minutes parameter of the workflow. The 360 is GitHub's default.
-      setup-edge-on-linux:
-        required: false
-        type: boolean
-        default: false
-        description: Indicates whether to enable setup Edge on Linux.
 
 jobs:
   build-and-test:
@@ -117,13 +112,6 @@ jobs:
       with:
         location: ${{ inputs.build-directory}}
 
-    # Firefox and Chrome browsers are installed by default on ubuntu-latest and windows-latest, and Edge is installed by
-    # default on windows-latest, so here we install Edge on ubuntu-latest. It seems Linux support is planned here
-    # (https://github.com/browser-actions/setup-edge), after this completes we can use it.
-    - name: Set up Edge
-      uses: Lombiq/GitHub-Actions/.github/actions/setup-edge-linux@dev
-      if: ${{ inputs.setup-edge-on-linux }}
-
     - name: Tests
       uses: Lombiq/GitHub-Actions/.github/actions/test-dotnet@dev
       with:
diff --git a/Docs/Actions.md b/Docs/Actions.md
index 4185f4a01..2f0490f27 100644
--- a/Docs/Actions.md
+++ b/Docs/Actions.md
@@ -11,7 +11,6 @@ In addition to the below short explanations, check out the inline documentation
 - `publish-nuget`: Publishes the content of the current directory as a NuGet package.
 - `setup-azurite`: Sets up the [Azurite Azure Blob Storage Emulator](https://docs.microsoft.com/en-us/azure/storage/common/storage-use-azurite) via NPM.
 - `setup-dotnet`: Sets up the .NET SDK.
-- `setup-edge-linux`: Sets up the Microsoft Edge on Linux. 
 - `setup-sql-server`: Sets up SQL Server with Lombiq-recommended defaults.
 - `test-dotnet`: Runs .NET unit and UI tests (with the [Lombiq UI Testing Toolbox for Orchard Core](https://github.com/Lombiq/UI-Testing-Toolbox)), generates a test report, and uploads UI testing failure dumps to artifacts.
 - `verify-submodule-pull-request`: Assuming that the current repository is a submodule in another repository, this action verifies that a pull request with a matching issue code has been opened there as well.