Hi Megan,
Creative Cloud is designed to work on Mac & Windows both.
Please refer to the below links:
Blank Creative cloud app :
Blank white screen | Sign in | Creative Cloud Packager
New Creative Cloud App unusable: it's blank!
creative cloud is blank window why?
Re: Creative Cloud app opening blank
If the links above do not help, try clean removing the Creative Cloud app and reinstalling it :
1) Uninstall Creative Cloud Desktop Manager :
Creative Cloud Help | Uninstall the Creative Cloud desktop app
2) Delete following folders :
C:\Program Files (x86)\Common Files\Adobe\OOBE
C:\Program Files (x86)\Common Files\Adobe\Adobe Application Manager
C:\Program Files (x86)\Adobe\Creative Cloud Folders
C:\Users\<user_name>\AppData\Local\Adobe\ AAM UPDATER and OOBE both { To view the hidden AppData folder, see Show hidden files, folders, filename extensions | Windows XP, Vista, Windows 7.}
3- Run Adobe Cleaner tool : http://download.macromedia.com/SupportTools/Cleaner/win/AdobeCreativeCloudCleanerTool.exe
4- Click on the below link and download Creative Cloud Installer file and use the same to install the Creative Cloud Desktop application.
Download Adobe Creative Cloud apps | Free Adobe CC trial
Let us know if this was helpful.
Regards,
Bani Saini