TYPO3 12 ELTS (12.4.48 ELTS)
The old stable LTS release (for existing projects)
Stay secure and up-to-date with TYPO3 ELTS!
The TYPO3 CMS community supported from 2023-04-25
until 2026-04-30.
Extend your support now until 2030-04-30 to
get access to the latest security and compatibility updates for this version.
Download
Sources for this version are only available if you have an active subscription to TYPO3 ELTS.
System Requirements
For more information and installation instructions read the Installation guide.
| Operating System | Linux, Microsoft Windows or macOS (this also includes hosting on all common cloud environments) |
|---|---|
| Webserver | Apache httpd, Nginx, Microsoft IIS, Caddy Server |
| Supported Browsers |
Chrome
(latest)
Edge (latest) Firefox (latest) Safari (latest) |
| Composer |
Composer
>= 2.1
|
| Database |
MariaDB
>= 10.3.0
<= 10.99.99
MySQL >= 8.0.17 <= 8.99.99 PostgreSQL >= 10.0 SQLite >= 3.8.3 |
| Hardware |
RAM
>= 256
MB
|
| PHP |
PHP
>= 8.1.0
<= 8.4.99
|
TYPO3 has been tested to work on the platforms listed above. Further setups are conceivable. Let us know which components we should add to the list.
Checksums of TYPO3 12.4.48
SHA256
d024fca2536ca4d05371913ec62383365066bdd60234601a874355b3e7db9233 typo3_src-12.4.48.tar.gz 665463f135474be54df39f0551f037a98ab10930f97f92859d23a247df2f98c5 typo3_src-12.4.48.zip
SHA1
c77fb0bc22a8ce6a0f55c3b40cab8b1d0a2a1030 typo3_src-12.4.48.tar.gz aaee34fb1a96f150bc3f0f3d929cefde6c322802 typo3_src-12.4.48.zip
MD5
d41d8cd98f00b204e9800998ecf8427e typo3_src-12.4.48.tar.gz d41d8cd98f00b204e9800998ecf8427e typo3_src-12.4.48.zip
Package Signatures
TYPO3 Release Packages (the downloadable tarballs and zip files) as well as Git tags are signed using PGP signatures during the automated release process. Besides that, MD5 and SHA2-256 hashes are being generated for these files. Find more details on verifying signatures and hashes in the infrastructure guide.