Hey, @brightlycreative. Welcome to the Photoshop Community. I'll move this post to discussions. I'll need more info to help you figure this out.
First, you should always keep a backup of your customized Workspaces, Keyboard Shortcuts & any other tool presets.
Try these steps:
1 - Set up the workspace as you desire.
2 - Create the workspace preset in Photoshop from Window> Workspace > New Workspace.
3 - Manually back up the Workspace preset. Go to the following location and make copies of your workspace presets (.PSW).
Windows 10/11: Users/[user name]/AppData/Roaming/Adobe/Adobe Photoshop [version]/Adobe Photoshop [version] Settings/Workspaces
macOS: Hold down the Option key in the Finder when using the Go menu. The library will appear below the current user's home directory.
Library > Preferences > Adobe Photoshop [version] Settings > Workspaces
When you update, the preferences are carried forward. Any slightly broken links are not carried forward, and there is no way to 100% prevent it.
You can, however, ensure there are no stale preferences in your Photoshop; go to the location of the preference folder below and rename it to backup.
Windows 10/11: Users/[user name]/AppData/Roaming/Adobe/Adobe Photoshop [version]/Adobe Photoshop [version] Settings
You can press Press the Windows key > Enter 'Run' > Enter %APPDATA%\Adobe
macOS: Hold down the Option key in the Finder when using the Go menu. The library will appear below the current user's home directory.
Library > Preferences > Adobe Photoshop [version] Settings >
Rename the Adobe Photoshop folder by adding a .old at the end. (Adobe Photoshop 2025 > Rename > Adobe Photoshop 2025. old), You can restore these preferences later if needed.(https://adobe.ly/4860qM9)
Restart the computer.
These changes will give Photoshop a fresh start as a new install. Let me know how it goes.
Thanks!
Sameer K
(Type '@' and type my name to mention me when you reply)