Vista - Is the Backup & Restore Module scheduled back full or incremental?

I have backup set to daily at 3am

Is there a way to make it incremental, so it only backups new or modified
files?

please and thank you


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Bill H. in Chicagoland
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If you are talking about the Complete Pc Backup, that is not incremental. But the Backup Files Wizard which you can schedule, is incremental. See this tutorial:

Backup Files

Note step 7 of the tutorial:

7. Setup how often, when, and at what time your computer will perform automatic incremental backups from now on.

Also, see this Micrsoft article:

Explore the features: Windows Backup and Restore Center

A relevant quotation from that page:

Previously backed-up versions of files use only a bare minimum of disk space. If only a small part of a file changes (such as one slide in a presentation), only that portion gets tracked and saved.
(See screenshot below)