diff --git a/.github/workflows/accept-baselines-fix-lints.yaml b/.github/workflows/accept-baselines-fix-lints.yaml
index 2662646cc05fe..d0196d1e29206 100644
--- a/.github/workflows/accept-baselines-fix-lints.yaml
+++ b/.github/workflows/accept-baselines-fix-lints.yaml
@@ -9,11 +9,7 @@ jobs:
 
     steps:
     - uses: actions/checkout@v2
-    - name: Use node version 14
-      uses: actions/setup-node@v3
-      with:
-        node-version: 14
-        registry-url: https://registry.npmjs.org/
+    - uses: actions/setup-node@v3
 
     - name: Configure Git, Run Tests, Update Baselines, Apply Fixes
       run: |
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index b95b0481ed251..3ea0ee5a4eb82 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -16,7 +16,11 @@ jobs:
 
     strategy:
       matrix:
-        node-version: [14.x, 16.x, 18.x]
+        # Test the latest version of Node.js plus the last two LTS versions.
+        node-version:
+          - "*"
+          - lts/*
+          - lts/-1
 
     steps:
     - uses: actions/checkout@v3
@@ -26,6 +30,7 @@ jobs:
       uses: actions/setup-node@v3
       with:
         node-version: ${{ matrix.node-version }}
+        check-latest: true
     - name: Remove existing TypeScript
       run: |
         npm uninstall typescript --no-save
@@ -47,4 +52,3 @@ jobs:
 
     - name: Validate the browser can import TypeScript
       run: gulp test-browser-integration
-
diff --git a/.github/workflows/new-release-branch.yaml b/.github/workflows/new-release-branch.yaml
index 90b8bbdf5efdb..fa1d0a070750d 100644
--- a/.github/workflows/new-release-branch.yaml
+++ b/.github/workflows/new-release-branch.yaml
@@ -9,10 +9,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - name: Use node version 14.x
-      uses: actions/setup-node@v3
-      with:
-        node-version: 14.x
+    - uses: actions/setup-node@v3
     - uses: actions/checkout@v2
       with:
         fetch-depth: 5
diff --git a/.github/workflows/nightly.yaml b/.github/workflows/nightly.yaml
index d255a324f7947..6333c75b4b052 100644
--- a/.github/workflows/nightly.yaml
+++ b/.github/workflows/nightly.yaml
@@ -15,11 +15,7 @@ jobs:
 
     steps:
     - uses: actions/checkout@v2
-    - name: Use node version 14
-      uses: actions/setup-node@v3
-      with:
-        node-version: 14
-        registry-url: https://registry.npmjs.org/
+    - uses: actions/setup-node@v3
     - name: Setup and publish nightly
       run: |
         npm whoami
@@ -30,6 +26,4 @@ jobs:
         gulp clean
         npm publish --tag next
       env:
-        NODE_AUTH_TOKEN: ${{secrets.npm_token}}
-        CI: true
-    
+        NPM_TOKEN: ${{secrets.npm_token}}
diff --git a/.github/workflows/release-branch-artifact.yaml b/.github/workflows/release-branch-artifact.yaml
index 17bb3be4680d6..4e1578ecd460f 100644
--- a/.github/workflows/release-branch-artifact.yaml
+++ b/.github/workflows/release-branch-artifact.yaml
@@ -11,10 +11,7 @@ jobs:
 
     steps:
     - uses: actions/checkout@v2
-    - name: Use node version 14
-      uses: actions/setup-node@v3
-      with:
-        node-version: 14
+    - uses: actions/setup-node@v3
     - name: Remove existing TypeScript
       run: |
         npm uninstall typescript --no-save
@@ -23,10 +20,8 @@ jobs:
       run: |
         npm ci
         npm test
-      env:
-        CI: true
     - name: Adding playwright
-      run: npm install --no-save --no-package-lock playwright    
+      run: npm install --no-save --no-package-lock playwright
     - name: Validate the browser can import TypeScript
       run: gulp test-browser-integration
     - name: LKG, clean, and pack
@@ -35,8 +30,6 @@ jobs:
         gulp clean
         npm pack ./
         mv typescript-*.tgz typescript.tgz
-      env:
-        CI: true
     - name: Upload built tarfile
       uses: actions/upload-artifact@v1
       with:
diff --git a/.github/workflows/rich-navigation.yml b/.github/workflows/rich-navigation.yml
index 82ba9bf54f1df..1c955f5973461 100644
--- a/.github/workflows/rich-navigation.yml
+++ b/.github/workflows/rich-navigation.yml
@@ -20,8 +20,6 @@ jobs:
           fetch-depth: 5
 
       - uses: actions/setup-node@v3
-        with:
-          node-version: 14
 
       - name: Install dependencies
         run:  npm ci
diff --git a/.github/workflows/set-version.yaml b/.github/workflows/set-version.yaml
index 5b1338daff2aa..567fba84e030e 100644
--- a/.github/workflows/set-version.yaml
+++ b/.github/workflows/set-version.yaml
@@ -9,10 +9,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - name: Use node version 14.x
-      uses: actions/setup-node@v3
-      with:
-        node-version: 14.x
+    - uses: actions/setup-node@v3
     - uses: actions/checkout@v2
       with:
         ref: ${{ github.event.client_payload.branch_name }}
diff --git a/.github/workflows/sync-branch.yaml b/.github/workflows/sync-branch.yaml
index fae67017c617b..2928d072348e3 100644
--- a/.github/workflows/sync-branch.yaml
+++ b/.github/workflows/sync-branch.yaml
@@ -14,10 +14,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - name: Use node version 14.x
-      uses: actions/setup-node@v3
-      with:
-        node-version: 14.x
+    - uses: actions/setup-node@v3
     - uses: actions/checkout@v2
       with:
         ref: ${{ github.event.inputs.branch_name || github.event.client_payload.branch_name }}
diff --git a/.github/workflows/twoslash-repros.yaml b/.github/workflows/twoslash-repros.yaml
index 36a97b49ac5ce..3ff59cf2e56e2 100644
--- a/.github/workflows/twoslash-repros.yaml
+++ b/.github/workflows/twoslash-repros.yaml
@@ -23,12 +23,11 @@ jobs:
     if: ${{ github.repository == 'microsoft/TypeScript' && !github.event.label && !github.event.inputs.bisect_issue }}
     runs-on: ubuntu-latest
     steps:
-    - name: Use node
-      uses: actions/setup-node@v3
+    - uses: actions/setup-node@v3
     - uses: microsoft/TypeScript-Twoslash-Repro-Action@master
-      with: 
+      with:
         github-token: ${{ secrets.TS_BOT_GITHUB_TOKEN }}
-  
+
   bisect:
     if: ${{ github.event.label.name == 'Bisect Repro' || github.event.inputs.bisect_issue }}
     runs-on: ubuntu-latest
@@ -37,9 +36,7 @@ jobs:
       with:
         fetch-depth: 0
     - uses: actions/setup-node@v3
-      with:
-        node-version: 16
     - uses: microsoft/TypeScript-Twoslash-Repro-Action@master
-      with: 
+      with:
         github-token: ${{ secrets.TS_BOT_GITHUB_TOKEN }}
         bisect: ${{ github.event.issue.number || github.event.inputs.bisect_issue }}
diff --git a/.github/workflows/update-lkg.yml b/.github/workflows/update-lkg.yml
index cac9c6c4c0665..53e3aaa750aa8 100644
--- a/.github/workflows/update-lkg.yml
+++ b/.github/workflows/update-lkg.yml
@@ -9,11 +9,7 @@ jobs:
 
     steps:
     - uses: actions/checkout@v2
-    - name: Use node version 14
-      uses: actions/setup-node@v3
-      with:
-        node-version: 14
-        registry-url: https://registry.npmjs.org/
+    - uses: actions/setup-node@v3
 
     - name: Configure Git and Update LKG
       run: |
diff --git a/.github/workflows/update-package-lock.yaml b/.github/workflows/update-package-lock.yaml
index 1c54603f9ba1c..da64c80daccc8 100644
--- a/.github/workflows/update-package-lock.yaml
+++ b/.github/workflows/update-package-lock.yaml
@@ -15,9 +15,6 @@ jobs:
     steps:
     - uses: actions/checkout@v2
     - uses: actions/setup-node@v3
-      with:
-        node-version: 14
-        registry-url: https://registry.npmjs.org/
 
     - name: Configure git and update package-lock.json
       run: |