Merge pull request #628 from MicrosoftDocs/mdb-updates

MDB link fixes

Author: denisebmsft

defender-business/TOC.yml

@@ -90,21 +90,21 @@
     - name: Understand policy order
       href: mdb-policy-order.md
   - name: Maintain your environment
-    href: /Microsoft-365/business-premium/m365bp-mdb-maintain-environment?bc=%2Fmicrosoft-365%2Fsecurity%2Fdefender-business%2Fbreadcrumb%2Ftoc.json&toc=%2Fmicrosoft-365%2Fsecurity%2Fdefender-business%2Ftoc.json
+    href: /Microsoft-365/business-premium/m365bp-mdb-maintain-environment?bc=%2defender-business%2Fbreadcrumb%2Ftoc.json&toc=%2Fdefender-business%2Ftoc.json
   - name: Reference information
     items: 
     - name: Security, privacy, and compliance
       href: mdb-security-privacy-compliance.md
     - name: Top 10 ways to secure your business data
-      href: /Microsoft-365/business-premium/secure-your-business-data?bc=%2Fmicrosoft-365%2Fsecurity%2Fdefender-business%2Fbreadcrumb%2Ftoc.json&toc=%2Fmicrosoft-365%2Fsecurity%2Fdefender-business%2Ftoc.json
+      href: /Microsoft-365/business-premium/secure-your-business-data?bc=%2Fdefender-business%2Fbreadcrumb%2Ftoc.json&toc=%2Fdefender-business%2Ftoc.json
     - name: How to get help or contact support
-      href: /microsoft-365/admin/get-help-support.md
+      href: /microsoft-365/admin/get-help-support
     - name: Frequently asked questions
       href: mdb-faq.yml
     - name: Troubleshooting
       href: mdb-troubleshooting.yml
     - name: API reference information
-      href: /defender-endpoint/api/exposed-apis-create-app-partners?bc=%2Fmicrosoft-365%2Fsecurity%2Fdefender-business%2Fbreadcrumb%2Ftoc.json&toc=%2Fmicrosoft-365%2Fsecurity%2Fdefender-business%2Ftoc.json
+      href: /defender-endpoint/api/exposed-apis-create-app-partners?bc=%2Fdefender-business%2Fbreadcrumb%2Ftoc.json&toc=%2Fsecurity%2Fdefender-business%2Ftoc.json
     - name: Microsoft 365 Business Premium
       href: /microsoft-365/business-premium/
     - name: Microsoft 365 Lighthouse