Hi @Cristian Perez ,
Microsoft 365 admin center does not have an option to see which OneDrives/Sharepoint sites we have permissions to.
As a workaround, here is how to use the SharePoint search to get a list of all sites you have access to:
- Login to https://www.office.com >> In the App Launcher, click on “SharePoint” to get the SharePoint Online start page.
- On the search box, type “contentclass:STS_Site OR contentclass:STS_Web” and hit enter.
- Click on the “Sites” tab, and this will show all sites you have access to.
Here are my test results：
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