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## Local Upgrade of ArcMC

A local upgrade uses the same file as remote upgrades, as described above.

Note: Although the filename for software ArcMC upgrade includes the word 'remote' `(arcmc-sw-<build number>-remote.enc),`this file should be used for local upgrades as well.

To perform a manual upgrade of an ArcMC local host:

1. Download the upgrade file for your form factor to a secure network location.
2. Click Administration > System Admin
3. In the navigation menu, under System, click License & Update.
4. In the management panel, under Select File to Upload, click Browse.
5. Browse to the upgrade file you downloaded in Step 1.
6. Click OK. The upgrade file is applied to the local host.

Note: In some cases, after the upgrade of a local host with an .enc file completes, an empty page is displayed. You may navigate away from this page as normal.