Upgrade to CMS 12
![Upgrade to CMS 12](https://files.readme.io/01c38b2-upgrade-process.png)
Describes the main process for upgrading to Optimizely Content Management System (CMS 12).
![](https://www.gulla.net/contentassets/74a345c967474b059d839ccddbde33c5/convert-pages.png)
Optimizely CMS 12 can finally convert pages! - Tomas Hensrud Gulla
![](https://www.cyberciti.biz/media/new/cms/2021/04/FreeBSD-13-verfication.png)
FreeBSD 13 released: Here is how to upgrade FreeBSD 12 to 13 - nixCraft
![](https://cdn.wintercms.com/uploads/public/628/2f9/f1b/thumb_14_1000_330_0_0_crop.png)
v1.2 with Laravel 9 Support Now Available!, Blog
![](https://blogs.perficient.com/files/CMS-12-Marketing-connector-config.png)
Optimizely CMS 12 - Unique upgrade challenges / Blogs / Perficient
![](https://www.epinova.se/contentassets/8e849c745dda4d499c847d48af7d60b8/string-property-error.jpg?mode=crop&scale=both&quality=90)
PropertyFor not working with string properties after upgrading to Optimizely CMS 12 (a Quick fix)
![](https://www.punchcad.com/media/catalog/product/cache/758d07cdc2592b828c49a864584b3d2e/s/h/sharkcad-pro-v14-left-box-web_9.png)
Punch! SharkCAD Pro v14 Upgrade from SharkCAD Pro version 12
![](https://www.innovationnewsnetwork.com/wp-content/uploads/2022/12/Fig-2-cornell.jpg)
Inside the CMS HL-LHC upgrades at Cornell University
![](https://forums.concretecms.org/uploads/default/optimized/2X/3/39e76770842f488bb76bf900888f92ecb92b5523_2_690x386.png)
Upgrade 8.5.12 to 9.1.3 destroys my site - Using Concrete / Help - Concrete CMS
![](https://files.sekorm.com/opt/fileStore/cms/nps/editor/20231209/1702084512870089172th.png)
Dusun IoT's DSGW-210-HA Home Assistant IoT Gateway Operating System Upgrade to Debian 12
Samantha Barrow on LinkedIn: Why upgrade to CMS 12?
![](https://www.vardot.com/sites/default/files/images/2020-12/upgrade_your_cms-min-min.png)
Drupal Migration and Upgrades Services