| ✅ | Item | |----|------| | 1 | stored securely (physical or digital). | | 2 | Supported OS – Windows 7/8/10 (32‑bit or 64‑bit) or macOS 10.9‑10.13. | | 3 | Backup of critical PDFs – especially those with embedded JavaScript or digital signatures. | | 4 | Plan for future upgrades – know the timeline for moving to Acrobat DC or an alternative. | | 5 | Compliance documentation – maintain purchase receipts, license files, and activation logs. |
: Log in to Adobe Accounts and navigate to the "Plans and products" section to see registered products. adobe acrobat xi pro 1100serial number top