Reduce downtime by checking compatibility, backups, power and recovery before an important update.
Read the scope of the change
A routine security patch and a major operating-system upgrade carry different risks. Check known issues and confirm that essential applications and hardware are supported.
Prepare a recovery path
Back up important files, verify available storage and keep the device connected to reliable power. For business systems, record current settings and the rollback procedure.
Choose the right moment
Avoid starting before travel, a deadline or a critical meeting. Leave time to restart, test core functions and respond if the update takes longer than expected.