Hi Karen Shultz,
Thanks for posting. If Edge disappeared after an update but still shows as installed, the issue is likely with the shortcut or system files. First, try launching Edge by pressing Windows + R, typing msedge.exe, and hitting Enter.
Second, if that works, recreate the shortcut by right-clicking the executable in C:\Program Files (x86)\Microsoft\Edge\Application and selecting Pin to Taskbar.
Third, if Edge doesn’t open, repair it via Settings > Apps > Installed Apps > Microsoft Edge > Modify > Repair.
Last, if System Restore fails due to antivirus, temporarily disable real-time protection in Windows Security > Virus & Threat Protection > Manage Settings, then retry. If nothing works, download the latest Edge installer from Microsoft’s official site and reinstall.
If this helps, please mark the answer as accepted so others can find it too.
-Carl