import Global from '/docs/cmd/_global.mdx'; import Tabs from '@theme/Tabs'; import TabItem from '@theme/TabItem';
Updates an attachment from a list item
m365 spo listitem attachment set [options]
`-u, --webUrl <webUrl>`
: URL of the site where the list item is located.
`--listId [listId]`
: ID of the list. Specify either `listTitle`, `listId` or `listUrl`.
`--listTitle [listTitle]`
: Title of the list. Specify either `listTitle`, `listId` or `listUrl`.
`--listUrl [listUrl]`
: Server- or site-relative URL of the list. Specify either `listTitle`, `listId` or `listUrl`.
`--listItemId <listItemId>`
: The ID of the list item.
`-p, --filePath <filePath>`
: Local path used for updating the attachment contents.
`-n, --fileName <fileName>`
: Name of the file to update.
Update an attachment from a list item by using list title
m365 spo listitem attachment set --webUrl https://contoso.sharepoint.com/sites/project-x --listTitle "Demo List" --listItemId 147 --fileName "File1.jpg" --filePath "C:/Reports/File2.jpg"
Update an attachment from a list item by using list URL
m365 spo listitem attachment set --webUrl https://contoso.sharepoint.com/sites/project-x --listUrl "/sites/project-x/Lists/DemoList" --listItemId 147 --fileName "File1.jpg" --filePath "C:/Reports/File2.jpg"
The command won't return a response on success.