Admin CSS MU
by Arun Basil Lal · WordPress.org page · Website
Admin CSS MU has 10,000+ active installs on WordPress.org and 115,249 downloads all time. We have tracked it since September 4, 2026; download trends appear after 30 days of data. The last update was on December 9, 2024, tested up to WordPress 6.7.7.
Admin CSS MU at a glance
Is Admin CSS MU well maintained?
Admin CSS MU reviews and ratings
26 reviews on WordPress.org, with the most recent ones as their authors posted them.
26 reviews
- 5★
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21
- 4★
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2
- 3★
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1
- 2★
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0
- 1★
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2
Details
Add custom CSS to style the WordPress Admin. Works with Multisites.
The full description, screenshots and every review live on the WordPress.org page.
Tags
- admin
- admin css
- admin interface
- custom admin css
- mu plugin
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Easy Curated Lists fewer than 10 installs
- Version
- 2.10
- Last updated
- Dec 9, 2024
- First published
- Jun 26, 2012
- Requires WordPress
- 3.0
- Tested up to
- 6.7.7
- Requires PHP
- 7.0
- Pricing
- Free on WordPress.org
Admin CSS MU FAQ
How many active installs does Admin CSS MU have?
WordPress.org reports 10,000+ active installs for Admin CSS MU as of September 7, 2026.
Is Admin CSS MU still maintained?
The last release was on December 9, 2024, more than a year ago. WordPress.org shows a warning on plugins that go this long without an update.
Is Admin CSS MU free?
Admin CSS MU is free to install from WordPress.org. Many plugins also sell a paid version or add-ons.