Update activation-watermark-appears.md

Added information for Server 2022 and 2025

Author: justingross-msft

support/azure/virtual-machines/windows/activation-watermark-appears.md

@@ -243,8 +243,8 @@ To fix the certificate issue, go to [Solution 2: Ensure firewalls and proxies ar
 
 ## Solution 2: Ensure firewalls and proxies are configured to allow certificate downloads
 
-1. Check if [KB 5036909](https://support.microsoft.com/topic/april-9-2024-kb5036909-os-build-20348-2402-36062ce9-f426-40c6-9fb9-ee5ab428da8c) is installed. If not, install it. You can get it from the [Microsoft Update Catalog](https://www.catalog.update.microsoft.com/Search.aspx?q=KB5036909).
-2. If you have installed the update but still encounter the issue, verify that your system's firewalls and proxies are configured to allow the download of certificates. For more information, see [Certificate downloads and revocation lists](/azure/security/fundamentals/azure-ca-details?tabs=root-and-subordinate-cas-list#certificate-downloads-and-revocation-lists).
+1. If you are using Windows Server 2022, check if [KB 5036909](https://support.microsoft.com/topic/april-9-2024-kb5036909-os-build-20348-2402-36062ce9-f426-40c6-9fb9-ee5ab428da8c) is installed. If not, install it. You can get it from the [Microsoft Update Catalog](https://www.catalog.update.microsoft.com/Search.aspx?q=KB5036909).
+2. If you have installed the update for Windows Server 2022 but still encounter the issue or are using Windows Server 2025, verify that your system's firewalls and proxies are configured to allow the download of certificates. For more information, see [Certificate downloads and revocation lists](/azure/security/fundamentals/azure-ca-details?tabs=root-and-subordinate-cas-list#certificate-downloads-and-revocation-lists).
 
    Alternatively, you can download and install all the certificates directly from the [root and subordinate certificate authority chains](/azure/security/fundamentals/azure-ca-details?tabs=certificate-authority-chains#root-and-subordinate-certificate-authority-chains).