Hi @arisampaio
Thanks for reaching out. We're here to help you with this.
What is the exact error message you see; please share a screenshot. How are you trying to update Photoshop?
To update Photoshop to 24.3, click "Update" in the Creative Cloud desktop app next to Photoshop.
More detailed instructions for updating
Let us know if this helps.
Best,
Ranjisha