diff --git a/.github/workflows/cmake-multi-platform.yml b/.github/workflows/cmake-multi-platform.yml
index ebc4fe45..ba4369f2 100644
--- a/.github/workflows/cmake-multi-platform.yml
+++ b/.github/workflows/cmake-multi-platform.yml
@@ -99,21 +99,9 @@ jobs:
     #     echo "${{github.workspace}}/qt/Qt/${{ env.QT_VERSION }}/${{ env.MINGW_PATH }}/bin" | Out-File -FilePath $env:GITHUB_PATH -Encoding utf8 -Append
     #     refreshenv
 
-    - name:  Install
-      run:   |
-         if [ "$RUNNER_OS" == "Linux" ]; then
-              sudo apt update --fix-missing
-              sudo apt upgrade
-              sudo apt update
-              sudo apt-get install texlive texlive-latex-recommended texlive-extra-utils texlive-latex-extra texlive-font-utils
-         else
-              echo "$RUNNER_OS not supported"
-              exit 1
-         fi
-      shell: bash
-
     - name: Install LaTeX (Linux)
-      if: matrix.os == 'ubuntu-latest'
+      # if: matrix.os == 'ubuntu-latest'
+      if: startsWith(matrix.config.os,'ubuntu-')
       run: |
         sudo apt update --fix-missing
         sudo apt upgrade
@@ -124,14 +112,17 @@ jobs:
       shell: bash
 
     - name: Install LaTeX (MacOS)
+      if: matrix.config.os == 'macos-latest'
       run: |
         brew update
         brew install --cask mactex;
         echo "/Library/TeX/texbin/" >> $GITHUB_PATH
       # if: matrix.config.os == 'macos-latest'
-      if: ${{ startsWith(runner.os, 'macos-') }}
+      # if: ${{ startsWith(runner.os, 'macos-') }}
+      shell: bash
 
     - name: Install LaTeX (Windows)
+      if: startsWith(runner.os, 'windows-')
       uses: teatimeguest/setup-texlive-action@v3
       with:
         packages: >-
@@ -141,7 +132,8 @@ jobs:
           cjk
           bibtex
       # if: matrix.config.os == 'windows-latest'
-      if: ${{ startsWith(runner.os, 'windows-') }}
+      # if: ${{ startsWith(runner.os, 'windows-') }}
+      # shell: bash
 
     - name: Install Doxygen (Ubuntu)
       run: |