Step 1: Plan your patching strategy
- Determine the frequency of patching
- Identify who is responsible for patching
- Determine how to test patches before deployment
- Prioritize patches based on their criticality
Step 2: Perform a backup
- Create a backup of the server before installing patches
- Use a backup tool such as Windows Server Backup
Step 3: Use a test environment
- Set up a test environment that is identical to your production environment
- Test patches in the test environment
- Deploy the patches to production if they pass the test
Step 4: Use Windows Update Services (WSUS)
- Install and configure WSUS on your server
- Approve patches in WSUS
- Set up a synchronization schedule for WSUS
Step 5: Create a patching schedule
- Determine when to check for patches (weekly or monthly)
- Schedule a time to deploy patches
Step 6: Monitor patching status
- Use WSUS, SCCM, or PowerShell scripts to monitor patching status
- Ensure that all patches are installed correctly
Step 7: Reboot servers
- Reboot servers after patching
- Ensure that all updates are properly installed and functioning
In conclusion, following these best practices for Windows Server patching can help you maintain the security, stability, and performance of your system. Plan your patching strategy, perform a backup, use a test environment, use Windows Update Services (WSUS), create a patching schedule, monitor patching status, and reboot servers after patching.