diff --git a/.github/workflows/apicompatibility.yml b/.github/workflows/apicompatibility.yml
index 70e7ada39eb..ebfa6c3c638 100644
--- a/.github/workflows/apicompatibility.yml
+++ b/.github/workflows/apicompatibility.yml
@@ -11,8 +11,7 @@ jobs:
     runs-on: windows-latest
     env:
       CheckAPICompatibility: true
-      # https://github.com/actions/setup-dotnet/issues/122
-      DOTNET_MULTILEVEL_LOOKUP: 1
+
     steps:
     - uses: actions/checkout@v3
       with:
diff --git a/.github/workflows/code-coverage.yml b/.github/workflows/code-coverage.yml
index a855357cfa0..a8709473587 100644
--- a/.github/workflows/code-coverage.yml
+++ b/.github/workflows/code-coverage.yml
@@ -18,10 +18,6 @@ jobs:
       fail-fast: false
       matrix:
         os: [windows-latest]
-    env:
-      OS: ${{ matrix.os }}
-      # https://github.com/actions/setup-dotnet/issues/122
-      DOTNET_MULTILEVEL_LOOKUP: 1
 
     steps:
     - uses: actions/checkout@v3
diff --git a/.github/workflows/windows-ci.yml b/.github/workflows/windows-ci.yml
index 7ce30a222e6..f7178bd09f3 100644
--- a/.github/workflows/windows-ci.yml
+++ b/.github/workflows/windows-ci.yml
@@ -13,9 +13,6 @@ on:
 jobs:
   build-test:
     runs-on: windows-latest
-    env:
-      # https://github.com/actions/setup-dotnet/issues/122
-      DOTNET_MULTILEVEL_LOOKUP: 1
 
     strategy:
       matrix: