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Solving Adobe Illustrator Brush Resetting Issue

Cynthia Jul 13, 2026

Have you beenpulling your hair out because your beloved Illustrator brush keeps resetting to its default settings? You're not alone. Many users face this frustrating issue, but fear not! We've dug deep into this perplexing problem and emerged with practical solutions to help you regain control over your Illustrator brushes.

a hand holding a pencil with the words easy texture brush
a hand holding a pencil with the words easy texture brush

Before we dive into troubleshooting, let's understand why this issue might occur. It could be due to software updates, preset corruptions, or even a glitch in Illustrator's memory. But don't worry, we'll tackle each possibility and get your brushes back to normal in no time.

How to Save Brushes in Illustrator: Keep Custom Brushes, Libraries, and Artistic Styles Forever
How to Save Brushes in Illustrator: Keep Custom Brushes, Libraries, and Artistic Styles Forever

Checking Your Brush Presets

Sometimes, the problem lies within your brush presets themselves. Illustrator might be having trouble reading them correctly, leading to the reset issue.

an advertisement with the words if your csp brushes feel weird, read this tips for anyone getting used to this software
an advertisement with the words if your csp brushes feel weird, read this tips for anyone getting used to this software

First, try deleting your troublesome brush. Select it in the Brushes panel, then right-click and choose 'Delete Brush'. Next, restart Illustrator and see if the problem persists.

Delete the Brushes folder

How to use Brushes in Adobe Illustrator CC - Tutorial
How to use Brushes in Adobe Illustrator CC - Tutorial

If deleting individual brushes doesn't work, try deleting the entire Brushes folder from your Illustrator application folder, and then re-launch the application. Illustrator will recreate the folder with default brushes, and you can start afresh.

To do this, close Illustrator, then go to 'C:\Program Files\Adobe\Adobe Illustrator [version]\Presets\Brushes' (Windows) or 'Applications/Adobe Illustrator [version]/Presets/Brushes' (Mac), and delete the folder named 'Brushes'.

Recreate your brushes

a woman sitting in front of a laptop computer with pretzel on the screen
a woman sitting in front of a laptop computer with pretzel on the screen

If you had custom brushes that you don't want to lose, recreate them from scratch. This might seem daunting, but it's probably quicker than troubleshooting corrupted presets.

To recreate a brush, open the Brushes panel, click on 'New Brush', and follow the prompts to create a new brush. You can then adjust the settings to match your original brush as closely as possible.

Updating Your Software

a black and yellow book cover with the words custom art brush in adobe illustration on it
a black and yellow book cover with the words custom art brush in adobe illustration on it

Outdated software can sometimes cause unexpected issues, like your illustrator brush keeps resetting. Always ensure you're running the latest version of Adobe Illustrator.

To check for updates, open Illustrator, go to 'Help' > 'Updates', and follow the prompts. If an update is available, install it, and then restart Illustrator.

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Adobe Illustrator 2025 Tips - How to Master Brush Tricks for Beginners
three different colors of paint brushes with the words beginner and pro on each side
three different colors of paint brushes with the words beginner and pro on each side
a woman sitting at a table with an adobe logo above her head and the words creating a grain scatter brush in adobe illustrator
a woman sitting at a table with an adobe logo above her head and the words creating a grain scatter brush in adobe illustrator
by @k_muo7 on tiktok!! procreate brush settings
by @k_muo7 on tiktok!! procreate brush settings
The Best Brushes For Illustrator (Free & Premium)
The Best Brushes For Illustrator (Free & Premium)
an image of a screen with the words, tips to distort and transform
an image of a screen with the words, tips to distort and transform
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Best Illustrator Pattern Brushes for Creative Projects
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Inspiring Pencil Brushes for Sketching in Adobe Illustrator
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Layered Wet-on-Dry Watercolor Procreate Brushes for Depth

Reset Illustrator's preferences

If deleting brushes and updating software doesn't solve the issue, try resetting Illustrator's preferences. This will revert Illustrator's settings to their default state, which can sometimes fix odd behavior like this.

To do this, find your Illustrator application folder, right-click on it, and choose 'Reset Preferences on Exit'. Then, restart Illustrator. Note that this will also reset all your other settings, so you might need to tweak them back to your liking.

Check your plugins

If you use plugins with Illustrator, they could be causing the issue. Try disabling them one by one to see if any are causing the reset problem. If you find a culprit, you might need to update or remove it.

To do this, open Illustrator, go to 'Illustrator' > 'Plugins', and deselect any active plugins. Then, restart Illustrator and test your brushes.

If none of the above solutions work, it might be best to contact Adobe's support team. They can provide more personalized help and potentially provide a solution specific to your issue. Don't forget to backup your work regularly to avoid losing any progress.