List

cmdkey /list

Currently stored credentials:

    Target: MicrosoftAccount:target=SSO_POP_Device
    Type: Domain Extended Credentials
    User: 02dtmexblabla
    Saved for this logon only

    Target: LegacyGeneric:target=MicrosoftOffice16_Data:0-0cbf-4261-9819-612e061ffb62@@@1.000000
    Type: Generic
    Local machine persistence

    Target: LegacyGeneric:target=OneDrive Cached Credential Business - Business1
    Type: Generic
    User: 097936e0-0cbf-4261-9819-898989
    Local machine persistence

    Target: LegacyGeneric:target=MicrosoftOffice16_Data:BOUBOU:097936e0-0cbf-4261-9819-612e061ffb62
    Type: Generic
    Local machine persistence

    Target: LegacyGeneric:target=Microsoft_OC1:[email protected]:certificate:OCS:1
    Type: Generic Certificate
    User: <Certificate>

    Target: LegacyGeneric:target=outlook.office365.com
    Type: Generic
    User: [email protected]

    Target: LegacyGeneric:target=MicrosoftOffice16_Data:SSPI:[email protected]
    Type: Generic

Delete

• All

for /F "tokens=1,2 delims= " %G in ('cmdkey /list ^| findstr Target') do  cmdkey /delete %H