Forgot to attach the file? Use the generator or copy a professional follow-up email example below.
A good apology email for forgetting an attachment should acknowledge the oversight quickly, provide the missing file, and keep the message short and professional. In most cases, the best approach is to avoid overexplaining and simply correct the mistake clearly.
People often need this kind of follow-up after forgetting to attach a proposal, resume, invoice, contract, PDF, or report. A fast and clear response helps avoid confusion and keeps communication moving.
The strongest version is simple: say you missed the attachment, include it now, and keep the tone calm and professional.
Use this tool when you realize after sending your email that the file was never attached. Acting quickly helps prevent delays and shows professionalism.
This kind of apology is common in client communication, job applications, proposals, invoices, contracts, and document-heavy email workflows where the attachment is the main purpose of the message.
If someone else informed you the attachment was missing, an attachment notice or resend page may fit better. This page is specifically for the sender realizing they forgot it in the original email.
What should an apology email for forgetting an attachment include?
It should briefly acknowledge the missing attachment, mention that the file is attached now, and keep the message clear and professional.
How is this different from an attachment resend email?
This page is for when you forgot to attach the file in the original email. An attachment resend email is broader and fits situations where you are sending the file again for another reason.
Can I edit the generated email?
Yes. You should personalize the draft so it matches your situation, relationship, and tone.