In a number of commands we have the outputFile option that allows you to write the command's output to a file rather than printing it in the terminal. The main reason for this option was to support writing the output to file when using the CLI in immersive mode, which doesn't support redirecting the output to file using > file.txt. Since v3 of the CLI no longer supports the immersive mode, we can remove the outputFile option and the unnecessary code to support it.

Following is the list of commands that have the outputFile option:

• o365group report activitycounts
• o365group report activitydetail
• o365group report activityfilecounts
• o365group report activitygroupcounts
• o365group report activitystorage
• onedrive report activityfilecounts
• onedrive report activityusercounts
• onedrive report activityuserdetail
• onedrive report activityaccountcounts
• onedrive report usageaccountdetail
• onedrive report usagefilecounts
• onedrive report usagestorage
• onedrive report usagestorage
• outlook report mailactivitycounts
• outlook report mailactivityusercounts
• outlook report mailactivityuserdetail
• outlook report mailappusageappsusercounts
• outlook report mailappusageusercounts
• outlook report mailappusageuserdetail
• outlook report mailappusageversionsusercounts
• outlook report mailboxusagedetail
• outlook report mailboxusagemailboxcount
• outlook report mailboxusagequotastatusmailboxcounts
• outlook report mailboxusagestorage
• skype report activitycounts
• skype report activityusercounts
• skype report activityuserdetail
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• spo report activityfilecounts
• spo report activitypages
• spo report activityusercounts
• spo report activityuserdetail
• spo report siteusagedetail
• spo report siteusagefilecounts
• spo report siteusagepages
• spo report siteusagesitecounts
• spo report siteusagestorage
• teams report deviceusagedistributionusercounts
• teams report deviceusageusercounts
• teams report deviceusageuserdetail
• teams report useractivitycounts
• teams report useractivityusercounts
• teams report useractivityuserdetail
• teams report activeusercounts
• teams report activeuserdetail
• teams report serviceusercounts
• yammer report activitycounts
• yammer report activityusercounts
• yammer report activityuserdetail
• yammer report deviceusagedistributionusercounts
• yammer report deviceusageusercounts
• yammer report deviceusageuserdetail
• yammer report groupsactivitycounts
• yammer report groupsactivitydetail
• yammer report groupsactivitygroupcount