2021

UPGRADING
GETTING STARTED WITH QUARKCOPYDESK 2021 | 7
Upgrading
To upgrade QuarkCopyDesk to this version:
Disable any virus protection software. If you are concerned about a virus 1.
infecting your computer, run a virus check on the installer file, then disable
your virus detection software.
On Windows: Double-click the Installer icon and follow the instructions on the 2.
screen.
On macOS: Drag QuarkCopyDesk app bundle from the DMG to your
Applications folder.
Windows: When the Validation Code screen displays, choose Upgrade from •
the Installation Type drop-down menu. If you have your upgrade
validation code, enter it in the Enter your validation code fields. If you do
not have an upgrade validation code, click Get validation code to go to the
Quark Website, follow the instructions on the screen to get the validation
code, and then enter the validation code in the Enter your validation code
fields.
macOS: When the Validation Code screen displays, choose Upgrade from •
the Installation Type drop-down menu. If you have your upgrade
validation code, enter it in the Enter your validation code fields. If you do
not have an upgrade validation code, click Get validation code to go to the
Quark Web site, follow the instructions on the screen to get the validation
code, and then enter the validation code in the Enter your validation code
fields.
Click Continue and follow the instructions on the screen. 3.
The installer installs a new copy of QuarkCopyDesk. It does not replace the earlier 
version (i.e. QuarkCopyDesk 2021 will not replace QuarkCopyDesk 2020, 2019,
2018, 2017, 2016 or 2015).