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VirtualBox is available in Windows 10. If you can't use it, you can try the new version and turn off the built-in Hyper-V. Software Tools:
Windows10 1511 Professional, VirtualBox version R10693 (try other versions yourself).
1. Turn off the built-in Hyper-V if it is enabled. Press win+r to open the running window, enter optionalfeatures, and click OK to open.
2. Click to uncheck Hyper-V, and then click OK.
3. Then uninstall Hyper-V from the system and restart the computer after completion. Open virtualbox again and see if it's available.
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Hello, workaround:
First, we need to let the administrator account open applications such as "Settings" and "Account";
1. Press Win+R
Bring up the run, and then enter.
Enter; 2. After opening the policy group, in the list of options on the right, [Computer Configuration] - [Windows Settings] - [Security Settings] - [Local Policy] - [Security Options];
3. Double-click to open "User Account Control: Admin Approval Mode for Local Accounts" and then set it to "Enabled" and save;
4. Then try to see if it can be opened, if not, restart the computer.
2. Use another account to log in or create a new administrator account;
Once you can open Account Management with Administrator, we can create a new Administrator account in Accounts - Other Accounts and log in with him.
PS: Win10 system and Win8 system are a bit similar, the authority of the administrator account is not as big as the win7 system, so we still try to use other administrator accounts to log in.
The above is the solution to the problem that the application can't be opened after upgrading win10,Generally speaking, this problem is a conflict between the account,So you have to reset it in the account。
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This can be done with the control panel, and the situation is as follows:
1. Direct shortcut key win+r pops up the running window, confirm to open control.
2. At this time, you need to find the uninstaller and select Jump.
3. If there is no problem, uninstall virtualbox by right-clicking.
4. The next step is to continue to enable cruel abandonment.
5. A new interface will pop up, and the operation will be automatic until it is completed.
6. In this way, after the results of the diagram are discovered, the requirements can be realized.
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