Hi,
It sounds like you're encountering a common issue with SCCM during the OSD process.
Here are a few potential solutions and considerations based on similar cases:
- Ensure that the applications are correctly deployed and available on the distribution points. Sometimes, applications might not be fully replicated across all distribution points, leading to installation failures during OSD
- The SMSTS.log file is crucial for diagnosing issues during the OSD process. Look for any errors or warnings related to the skipped applications. This log file can provide insights into why the applications are not being installed
- Instead of installing all applications in a single step, try creating individual steps for each application in the task sequence. This approach can help identify if a specific application is causing the issue
- Ensure that the client cache size is sufficient to accommodate all the applications being installed during OSD. If the cache is too small, it might cause some applications to be skipped
If you continue to face issues, providing specific error messages or log entries can help in diagnosing the problem further. Let me know if you need more detailed steps on any of these suggestions!