Download Button in Blogger with file | Recent

 1) Sign in to your Google Drive website and navigate to the drive page.

2) Click the 'New' option at the right upper corner and select 'File Upload' from the list to upload the files.

Google Drive - File Upload

3) Once the upload is done, right-click on the desired file and choose the 'Share' option. You will see the dialogue box as below, which indicates it can be accessed only by restricted members.

Google Drive - Share (Get Link)

4)  Click the above-highlighted option 'Change to anyone with link' and copy the URL.

5) Get the link, now go to Blogger and switch your post to HTML view and copy-paste the below HTML for the download button.

Replace the "URL" word below code with the URL you copied from google drive

<a href="URL" style="padding: 10px;" target="_blank">
<button class="btn"><span>Download</span></button>
</a>

Viola !!! The download file option is added to your post.