can’t be opened because it is from an unidentified developer mac?
382021
In macOS Catalina and macOS Mojave, when an app fails to install because it hasn't been notarized or is from an unidentified developer, it will appear in System Preferences > Security & Privacy, under the General tab. Click Open Anyway to confirm your intent to open or install the app.
16156
Hold down the Command and R; then you will see the “MacOS Utilities” screen, select the “Utilities” menu from the top of the screen and choose “Terminal”. ... It is highly likely that you are experiencing this issue because your Apple ID is not associated with an Mac OS. You can resolve this issue this also.
88099
Wrong date and time may cause this. Hold down the Command and R; then you will see the “MacOS Utilities” screen, select the “Utilities” menu from the top of the screen and choose “Terminal”. ... The problem may be that your Mac is trying to install a version of OS that was last installed on this particular computer.
898156
['Plug in your controller to your Mac. ... ', 'Click OK when the System Extension Blocked warning message pops up.', 'Go into System Preferences via the dock or \uf8ff menu.', 'Click Security & Privacy.', 'Under the General tab click the Lock at the bottom left.', 'Enter your password and click Unlock.']
878113
['Important information for Macs with the T2 security chip.', 'Step 1: Back up your Mac.', 'Step 2: Create a bootable drive of macOS Mojave.', 'Step 3: Erase macOS Catalina.', 'Step 4: Reinstall macOS Mojave.', 'Step 5: Restore data from an earlier macOS Mojave Time machine backup.']
285152
In that case, it's usually a VMware Workstation problem where LCK files are not letting you take ownership of the VM. You can just delete the LCK files associated with the virtual machine in question. Once a file is unlocked, it can be edited or moved like any other file.
1257008
pkg because it is from an unidentified developer, then proceed to step 1a. 1a) If your computer show an error message stating that " 'OpenVPN Connect Installer. pkg' can't be opened because it is from an unidentified developer", then you want to load System Preferences. ... You want to then click on "System Preferences".
602909
['Go to System Preferences -> Users & Groups.', 'Click your account (also known as Current User).', 'Click Login Items.', 'Look for the "Advanced Mac Tuneup" entry. Select it, and click the "-" button to remove it.']
1256977
You need a suitable software like Symantec LiveUpdate to open a TRG file. Without proper software you will receive a Windows message "How do you want to open this file?" (Windows 10) or "Windows cannot open this file" (Windows 7) or a similar Mac/iPhone/Android alert.
427417
To fix this, navigate to System Preferences > Security & Privacy. 3. There you can see below message “OpenOffice” was blocked from opening because it is not from an identified developer. Click on “Open Anyway” button, followed by “Open” in pop up.
921189
gksu was removed from the archives AFAIR. It is unsupported for ages, which is not a good thing for a program that provides access to root rights:-) Try running plain apt in a terminal with sudo (sudo apt update && sudo apt upgrade).
1167873
['Launch System Preferences and click Software Update.', 'Click Advanced.', 'Uncheck the first three boxes: Check for Updates, Download New Updates When Available, and Install macOS Updates.', 'Click OK.', 'Now launch Applications > Utilities > Terminal.']
899004
['Disable Third-Party Security Software.', 'Run A Malware Scan With Windows Defender.', 'Run An SFC Scan.', 'Add Your Account To The Administrator Group.', 'Check If The Folders/Files Are Under a Different Admin Account.', 'Restart In Safe Mode.']
49890
['Right-click desktop icon. Any external volume connected to your Mac shows up on your desktop. ... ', 'Drag to trash can. You can drag the desktop icon for an external volume and drop it on the trash can in the Dock. ... ', 'Finder sidebar. ... ', 'File > Eject. ... ', 'Command-E.']
1241452
Start->Run->regedit->HKEY_LOCAL_MACHINE/SYSTEM/CurrentControlSet/Services/Themes. Check "DependOnService". If the value is something like "IThemes5. dll" (what it was for me), double click it, delete it from the value data, then restart your computer.
1379397
['Download Disk Drill for Mac for free. ... ', "Install the app and provide your administrator's password when prompted.", 'Launch the tool and choose the drive where the recovery will be performed.']
1095384
If there is a project you earlier imported externally (outside of Workspace), that may cause this problem. If you are getting the 'No responding at startup', then go delete the file at source.