Office Installation Errors

How to Install Office 2016 from a Disc Without a CD Drive

Olivia MillerOlivia Miller Nov 4, 2026 870 views

Question details

The user needs to install Microsoft Office 2016 from a physical installation disc onto a computer that does not have a built-in CD or DVD drive.

How to Install Office 2016 from a Disc Without a CD Drive
Product
Microsoft Office 2016
Device & OS
not provided
Scenario
Installing legacy software from physical media on modern hardware lacking optical drives.
Observed behavior
The user cannot insert the installation disc directly into the target computer to initiate the setup process.
Before you start

Ensure you have access to a secondary computer with a working CD/DVD drive and a USB flash drive with at least 4 GB of available storage space.

Solution 1Recommended

Transfer Installation Files via a USB Drive

Use a secondary computer to copy the entire Office 2016 disc contents onto a USB drive, then move them to your new computer.

This method allows you to bridge the gap between physical media and modern computers without purchasing an external disc drive.

1
Insert Disc and USB

Insert the Office 2016 disc into a secondary computer that has a disc drive, and plug in a USB drive with at least 4 GB of free space.

2
Copy Files to USB

Open the disc drive via File Explorer, select all the files and folders on the disc, and copy them to the root directory of your USB drive.

3
Transfer to New Computer

Safely eject the USB drive from the secondary computer and plug it into the new computer that lacks a CD drive.

4
Copy to Local Hard Drive

Create a new folder on your local hard drive (e.g., on your Desktop) and copy all the installation files from the USB drive into this new folder.

5
Run the Setup

Open the newly created local folder and double-click the 'setup.exe' file to begin the Office 2016 installation.

Transfer Installation Files via a USB Drive
Why Copy to Local Drive?: Running the installation directly from the USB drive can create many temporary files, which unnecessarily uses up the USB drive's write cycles and may slow down the installation process.
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Frequently Asked Questions

Can I run the Office 2016 setup directly from the USB drive?

While it is possible to run 'setup.exe' directly from the USB drive, it is highly recommended to copy the installation files to your computer's local hard drive first. The setup process creates numerous temporary files, which can unnecessarily consume write cycles on your USB drive and slow down the overall installation.

What size USB drive do I need to copy the Office 2016 disc?

You will need a USB flash drive with at least 4 GB of available storage space to properly accommodate all the files and folders from the original Office 2016 installation media.

What if I do not have a second computer with a CD drive?

If you don't have access to a secondary computer, you can either purchase an inexpensive external USB CD/DVD drive to connect directly to your new computer, or download the Office 2016 digital installer from your Microsoft account if your product key is already linked online.