diff --git a/azure-pipelines.yml b/azure-pipelines.yml
index 935c117ddb..613268414f 100644
--- a/azure-pipelines.yml
+++ b/azure-pipelines.yml
@@ -117,10 +117,6 @@ stages:
               $(CondaExecutable) create --quiet --yes --name $(PythonName) python=$(PythonVersion)
             displayName: InstallCondaEnv
 
-          - script: |
-               brew install ncurses
-            displayName: install ncurses
-
           - script: |
               $(PipExecutable) install requests
               $(PythonExecutable) ./.azurepipelines/getLLVM.py $(LLVM_DOWNLOAD_LINK) $(LLVM_INSTALL_PREFIX)
@@ -258,8 +254,6 @@ stages:
           - script: |
               mkdir $(DEPS_INSTALL_PREFIX)
             displayName: Make Directories
-          - script: brew install ncurses
-            displayName: install ncurses
           - script: |
               $(PipExecutable) install requests
               $(PythonExecutable) ./.azurepipelines/getLLVM.py $(LLVM_DOWNLOAD_LINK) $(LLVM_INSTALL_PREFIX)
@@ -623,11 +617,12 @@ stages:
 
               echo "pip install requests:"
               $(PipExecutable) install requests
+              $(PipExecutable) install numpy
             displayName: "Setup conda"
 
           - script: |
               $(PythonExecutable) ./.azurepipelines/getLLVM.py $(LLVM_DOWNLOAD_LINK) $(LLVM_INSTALL_PREFIX)
-            displayName: "Get LLVM and NumPy"
+            displayName: "Get LLVM"
             condition: ne(variables.LLVM_CACHE, 'true')
 
           - task: DownloadPipelineArtifact@2