Hi Vaibhav. I'm Greg, 10 years awarded Windows MVP, specializing in Installation, Performance, Troubleshooting and Activation, here to help you.
I'll give you everything possible to fix Edge so something should work:
- If possible back up your Favorites first in Edge Hub (three dots top right of browser) > Favorites > Manage Favorites > Export to file: https://www.tenforums.com/tutorials/143983-how-...
If you can't open Edge but another browser will open, then go into it's Settings to try to "Import from another Browser" your Edge Favorites so they are at least backed up.
- You can reset new Edge in Edge Settings > Reset Settings.
- If you can't open Edge or if the Edge Reset doesn't work then go into Windows Settings > Apps > Apps & Features > Microsoft Edge > Modify > Repair.
- Try re-registering Edge from Option 2 here: http://www.tenforums.com/tutorials/3175-apps-re...
- If none of those repairs help try the additional repairs here:
https://support.microsoft.com/en-us/microsoft-e...
https://www.digitaltrends.com/computing/common-...
https://www.windowscentral.com/five-ways-fix-co...
https://techgenix.com/problems-with-edge-browser/
6) If nothing for Edge works then try these fixes for Task Bar:
https://helpdeskgeek.com/help-desk/how-to-fix-windows-10-taskbar-not-working/
https://techpp.com/2021/05/21/windows-10-taskbar-not-working-fixes/
https://www.makeuseof.com/tag/5-steps-fix-windows-10-taskbar-issues/
https://www.thewindowsclub.com/taskbar-not-working-in-windows-10 (Avoid ad links which intrude into editorial copy, especially avoid Restoro and Reimage ads)
https://techloris.com/fix-windows-10-taskbar-not-working/
https://www.auslogics.com/en/articles/fix-windows-10-taskbar-problems/
- Go over this checklist to make sure the install is set up correctly, optimized for best performance, and any needed repairs get done: http://answers.microsoft.com/en-us/windows/wiki/windows_10-performance/windows-10-performance-and-install-integrity/75529fd4-fac7-4653-893a-dd8cd4b4db00
Start with Step 4 to turn off Startup freeloaders which can conflict and cause issues, then Step 7 to check for infection the most thorough way, then step 10 to check for damaged System Files, and also Step 17 to test a new Local Admin account. Then if necessary continue with the other steps to go over your install most thoroughly.
- If nothing else works then do a Repair Install, by installing Media Creation Tool, open tool and choose to Upgrade Now. This reinstalls Windows while keeping files, programs and most settings in place, is the most stable method to advance to the latest version, and solves most problems. http://windows.microsoft.com/en-us/windows-10/media-creation-tool-install
I hope this helps. Feel free to ask any questions. Based on the results you post back I may have other suggestions if necessary.
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