Update Your MediaWiki Website to the Latest Version
Professional MediaWiki Updates & Migration - Transparent Costs, Fair Prices
Your Benefits of a MediaWiki Update
- Secure System: Current security updates protect against attacks
- Better Performance: Faster loading times thanks to optimized code
- New Features: Modern features for better usability
- PHP 8.x Compatibility: Support for modern PHP versions
- Long-term Maintainability: Future-proof MediaWiki installation
- Transparent Costs: Fair fixed prices without hidden fees
MediaWiki Update doesn't have to be expensive
We offer professional MediaWiki updates from version 1.43, 1.42, 1.41 to the current version 1.45.3. Whether small update or complex migration - we find the right solution for your budget.
Our Services:
- MediaWiki Core Updates (all versions)
- Extension & Skin Updates and Customizations
- Database Migration & Optimization
- Parser Cache & Performance Tuning
- LDAP/SSO Integration & User Management
- Backup & Disaster Recovery Setup
Request Your Free Quote Now
Fill out the form and receive a non-binding offer within 24 hours.
MediaWiki Versions Overview
We update from all MediaWiki versions to the latest stable version
MEDIAWIKI 1 Stable
LTS - CurrentThe latest Long-Term-Support version with the most modern features and best support until 2027.
- Latest stable version
- Best performance & security
- All modern features
- Support until 2027
MEDIAWIKI 1 Stable
LTS - RecommendedStable LTS version with excellent support and proven reliability.
- Stable & proven version
- Excellent support
- Large community
- Support until 2027
MEDIAWIKI 1 LTS
Update recommendedOlder LTS version - update to newer version recommended.
- Outdated version
- Support expires soon
- Update recommended
- Security risk
MEDIAWIKI 1 Stable
Update recommendedOlder LTS version - update to newer version recommended.
- Outdated version
- Support expires soon
- Update recommended
- Security risk
How Your MediaWiki Update Works
Transparent process in 4 simple steps
Analysis & Quote
We analyze your current MediaWiki installation and create a detailed quote with a fixed price.
Planning
Together we plan the process and define a suitable time for the update.
Perform Update
We perform the update on a copy, test thoroughly and then migrate live.
Testing & Go-Live
After final tests and your approval, we launch the updated website.
What Our Customers Say
Over 150 successful CMS updates completed
Other CMS Systems
MediaWiki Update - Why is it important?
MediaWiki is the world's most famous wiki software and the platform behind Wikipedia. In Switzerland, many companies, organizations and authorities use MediaWiki for internal wikis, knowledge databases and documentation portals. MediaWiki is extremely reliable, scalable and proven - the software has been running stably for over 20 years and hosts millions of Wikipedia articles.
MediaWiki updates are important for security and new features. MediaWiki 1.42 brings PHP 8.3 support, more modern extension APIs and better performance. Migration from MediaWiki 1.39 LTS to newer versions requires careful planning as many extensions must be checked for compatibility. MediaWiki LTS versions like 1.41 offer long-term support until 2027.
MediaWiki Update Costs - What does a professional migration cost?
The costs for a MediaWiki update vary depending on wiki size. The following factors influence the price:
Number of Wiki Pages & Users
Large MediaWiki installations with tens of thousands of wiki pages and many users require longer migration times. All pages and templates must be checked after the update.
Installed Extensions
MediaWiki extensions must be checked for compatibility with the new version. Popular extensions like VisualEditor, Semantic MediaWiki and Cite are tested by us.
Custom Skins & Templates
Custom MediaWiki skins must be adapted for new versions. Templates and parser functions often require adjustments for new MediaWiki APIs.
LDAP/SSO Integration
MediaWiki integrations with LDAP, Active Directory or SAML-SSO must be tested after the update. Permission structures are preserved.
💡 Tip: MediaWiki LTS versions offer long-term support. We recommend MediaWiki 1.41 LTS for productive wikis with stable extensions. The software behind Wikipedia is extremely reliable for corporate documentation.
Frequently Asked Questions about MediaWiki Updates
How much does a MediaWiki update cost?
The cost of a MediaWiki update varies depending on size and complexity. A simple update starts at CHF 700, while large wikis with many extensions can cost more. Contact us for a personalized quote.
How long does a MediaWiki update take?
A standard MediaWiki update takes 2-4 days. For large wikis with many pages and extensions, it can take 5-7 days.
Will my wiki content be preserved during the update?
Yes, all wiki content, version histories and user accounts are fully preserved. We create comprehensive backups before the update and migrate all data safely.
Will my MediaWiki extensions work with the new version?
Most popular MediaWiki extensions are compatible with new versions. We check all installed extensions for compatibility and update them if needed.
Is MediaWiki suitable for corporate documentation?
Yes, MediaWiki is ideal for corporate wikis and knowledge bases. Many Swiss organizations use MediaWiki for internal documentation. The software that powers Wikipedia is extremely reliable.
Which LTS version should I choose?
MediaWiki 1.41 LTS offers long-term support until 2027. For productive wikis, we recommend LTS versions for maximum stability. We are happy to advise you on the best version for your requirements.
Ready for your MediaWiki Update?
Contact us for a free initial consultation and a non-binding offer. We analyze your MediaWiki installation and create a customized update plan with focus on stability and extension compatibility.
Request free quote now