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19 votes
Accepted

How to open DevTools in Opera?

Currently (up-to-date Opera version is 53.0.2907.57), you can do the following: go to the O main menu -> Settings type "short" in the search box on the top to quickly find the Shortcuts settings ...
Alexander Abakumov's user avatar
9 votes

Determine which Opera tab uses 100% CPU?

Nowadays, Opera uses the Chrome engine, so just press Shift-Esc to see the CPU usage of each tab.
forliberty's user avatar
9 votes
Accepted

.opera Folder keeps popping up in Downloads folder

You need to remove tasks related to Opera from the task scheduler in Windows to stop the automatic creation of that folder. Just search for "Task Scheduler" in your Windows search bar. Then ...
Parv Gakhar's user avatar
8 votes

flush opera DNS cache

@GeorgDangl gives the answer browser://net-internals/#dns
molavec's user avatar
  • 191
8 votes

How to reload a page in Opera without cache?

Opera Use one of the following: Hold the Ctrl key and press the F5 key. Hold the ⇧ Shift key and press the F5 key. Hold the Ctrl key and click the Reload button on the navigation toolbar. Hold the ⇧ ...
hoogw's user avatar
  • 181
7 votes

Recover accidentally closed Opera window and its tabs after restarting

I'm using Opera 35, and the Recently closed menu is under a dedicated button next to the window controls:
congusbongus's user avatar
7 votes
Accepted

How to fix no sound in some video & audio files played in Google Chrome and Opera browsers?

Steps that fixed my issue: Open Creative Audio Control Panel In Speaker Configuration section, change 7.1 Speakers to 2/2.1 Speakers. This immediately fixed my issue and I did not even need to ...
John Smith's user avatar
7 votes
Accepted

Disable text highlighting in search results (aka: #:~:text=)

This feature is known as Scroll-To-Text Fragment. It used to be a flag you could set, but now is only an enterprise policy. You might be able to disable it through registry edits in Windows. For an ...
MC10's user avatar
  • 9,919
6 votes

How to disable automatic updates in Opera?

Windows For the latest Windows version of Opera updates are configured via the Windows Task Scheduler. Click Start, type Task Scheduler, locate the corresponding item for Opera Autoupdater and ...
ccpizza's user avatar
  • 7,833
6 votes
Accepted

Opera lost all data after autoupgrade to 102 on Windows 10 - how to recover it?

This is an awful bug of 102 version that apparently affects only "chosen" users. On Opera forums I got linked to this helpful Reddit post that describes the issue and mentions potential ...
Destroy666's user avatar
  • 6,958
5 votes
Accepted

Open New Opera Browser Window When Clicking Shortcut

Found it. Right click on the shortcut icon, select properties, go to the "Shortcut" tab, and add --new-window at the very end of the line, so it looks something like: "C:\Program Files (x86)\Opera\...
JoshuaD's user avatar
  • 875
5 votes
Accepted

How to disable the new Opera Alt+Space “quick search”?

You can configure your shortcuts to free the Alt+Space combination in Opera. From the main menu, select Settings. Click Browser on the sidebar. Under Shortcuts, click the Configure Shortcuts ...
0XX0's user avatar
  • 830
5 votes
Accepted

Copying download link to curl does not work

Your URL contains ?, = and & which may be special characters for your shell. They will be interpreted and, for example, put the command into a background job. Run jobs to see if there is a curl ...
slhck's user avatar
  • 229k
4 votes
Accepted

How to use multiple profiles in Opera 37?

You can use the --user-data-dir flag : The user data directory contains data specific to a given user. Some examples of this type of data are: history, bookmarks, and cookies. You can start Chromium ...
0XX0's user avatar
  • 830
4 votes

Is it possible to move multiple tabs to a new window in Opera?

This is an old thread, but I would like to share my way of doing it, for help in future: Select first tab of the group Ctrl + Shift and click last tab of the group Right click and choose "Save tabs ...
Protect Life Save Forests's user avatar
4 votes
Accepted

How to remove specific URL from Opera address bar autocomplete?

Opera 48 now seems to allow you to delete URLs from the address bar's autocomplete. From http://blogs.opera.com/desktop/2017/09/convert-measurements-currencies-time-zones-opera-48/ Clean up ...
User's user avatar
  • 3,747
4 votes

Flickering screen when using Chromium-based browsers (Chrome, Edge, Opera, ...)

The issue appears to be related to the drivers of integrated Intel GPUs, which are present in many laptops, and their compatibility with newer versions of D3D. There may be a bug associated with D3D11,...
dreo's user avatar
  • 173
3 votes

How can a browser load the image from this URL?

This is an error page customized by Opera. It retrieves the image using file://, so simply is accesing the file system of your device. If you had a server then it would use http:// or https://. **...
jcbermu's user avatar
  • 17.6k
3 votes
Accepted

Why is there no error when I enter many slashes in a file URL in a browser?

RFC3986, section 3.3 says multiple slashes are valid in URLs. The / in a URL determines where segments of the URL are split. A double slash (outside the authority delimiter, which is the first //) ...
mtak's user avatar
  • 16.9k
3 votes
Accepted

How to remove (or disable) pop up "Search | Copy" in Opera?

I found answer here. Settings > Browser, in the User interface section. It says "Enable the search pop-up when selecting text" - clear the checkbox and it will go away.
leofun01's user avatar
3 votes
Accepted

How do I spawn the colour picker from a browser on Linux?

With html: <input type=color onchange="document.body.style.backgroundColor=value">
dandavis's user avatar
  • 146
3 votes
Accepted

With Chromium-based browsers, how to force-open an HTTP version of the site if HTTPS is also available?

I want to open a website and force HTTP, even if an HTTPS version is available. The simplest solution is probably to use a browser that doesn't enforce HTTPS (e.g. "lynx & friends"). If ...
Anaksunaman's user avatar
  • 17.4k
2 votes

How to transfer Firefox passwords to Opera

FINALLY!!..... Opera would not import Mozilla passwords despite the option (apparently). All my bookmarks were imported without issue. Mozilla does encrypt/decrypt saved passwords using the Master ...
DFA119's user avatar
  • 31
2 votes

How to "middle-click" on new macbooks

Middle is a single-purpose app for adding the middle click to macOS for Magic Mouse and Apple trackpads. You can pick from a few gestures for each device, or hold the fn key and left click for a ...
Ryan H's user avatar
  • 232
2 votes

How can the default zoom size be set in Opera?

In newer opera versions the settings link is opera://settings/?search=Page+zoom
James's user avatar
  • 290
2 votes

How can I import Opera bookmarks into Chrome?

Opera 35.0 appears to have no Import/Export option under settings, and they have deactivated Opera Link, so there is no way to do this except through other 3rd party software. Transmute does not ...
user2069339's user avatar
2 votes

Opera 37+ : Remove default search engines

As of Opera 44, at least one way described for Opera 31 works (still or again?): "editing the %operaversion%/resources/default_partner_content.json". The linked answer suggests to "set the edited file ...
Matthias Brückner's user avatar
2 votes

How to turn off Opera security incomplete certificate message?

I know that this should be a comment but I don't have enough privilege. I had myself a problem like that in the past and I recognized that the problem is that my date is not updated.
TahaEltahawy's user avatar
2 votes

How to open DevTools in Opera?

go to easy setups --> settings --> and then scroll down to find "shortcuts". Choose "configure shortcuts" --> and then find "Developer Tools Console". If you scroll on the Developer Tools' row, you ...
wilki marbun's user avatar

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