Quit firefox app to download

Consider using it before going through a lengthy troubleshooting process. Note: If you send performance data , Mozilla will gather data including hangs for your Firefox, which will help making Firefox better for future versions.

Table of Contents 1 Firefox hangs at random times 1. Information : The "places" files store the annotations, bookmarks, favorite icons, input history, keywords, and browsing history a record of visited pages. Warning: This will clear your browsing history and remove bookmarks of the day. Note: If you are unable to open or use Firefox, follow the instructions in Finding your profile without opening Firefox. Select the Advanced panel and the General tab. Uncheck Use hardware acceleration when available.

Click the Firefox menu and select Exit. Click the Firefox menu at the top of the screen and select Quit Firefox. Click the Firefox menu and select Quit. Start Firefox the way you normally do. Select the General panel. Under Performance , uncheck Use recommended performance settings.

Additional settings will be displayed. For more information about managing your downloads, see Where to find and manage downloaded files in Firefox. Troubleshoot your Internet security software Interactions between certain Internet security software firewall, anti-virus software is reported to cause hangs on some systems. Firefox hangs when Windows resumes from hibernation on Thinkpad When resuming Windows from hibernation and Firefox hangs for several minutes it might be due to an issue of the pre-installed "ThinkVantage Technologies Power Manager 6".

Click the Windows Start button and select Control Panel. The Add or Remove Programs window will open. From the list of currently installed programs, select Mozilla Firefox. To begin the uninstall, click the Remove button to the right of Mozilla Firefox. If the Uninstall Wizard does not run, you can start it manually by running helper. Click the Windows Start button or press the Windows key.

In the Start Menu, click Control Panel. In the Control Panel window, click the Uninstall a program link under the Programs section. To begin the uninstall, click the Uninstall button at the top of the list.

If the Mozilla Firefox Uninstall window does not open, you can start it manually by running helper. From the Start Screen, click the Desktop tile. The Desktop view will open. Get Mozilla VPN. Firefox for Android Get the customizable mobile browser for Android smartphones. Firefox Focus Simply private mobile browsing. Privacy Promise Learn how Firefox treats your data with respect. Firefox Blog Read about new Firefox features and ways to stay safe online.

Release Notes Get the details on the latest Firefox updates. Facebook Container Help prevent Facebook from collecting your data outside their site. Pocket Save and discover the best stories from across the web. Mozilla VPN Get protection beyond your browser, on all your devices. Product Promise Learn how each Firefox product protects and respects your data. Firefox Relay Sign up for new accounts without handing over your email address. Mozilla Foundation Meet the not-for-profit behind Firefox that stands for a better web.

Get involved Join the fight for a healthy internet. Careers Work for a mission-driven organization that makes people-first products. Mozilla Blog Learn about Mozilla and the issues that matter to us. Close Innovation menu Mozilla Hubs Gather in this interactive, online, multi-dimensional social space. Firefox Developer Edition Get the Firefox browser built just for developers. Mozilla Foundation Meet the not-for-profit behind Firefox that stands for a better web. Get involved Join the fight for a healthy internet.

Careers Work for a mission-driven organization that makes people-first products. Mozilla Blog Learn about Mozilla and the issues that matter to us. Close Innovation menu Mozilla Hubs Gather in this interactive, online, multi-dimensional social space. Firefox Developer Edition Get the Firefox browser built just for developers. Firefox Reality Explore the web with the Firefox browser for virtual reality.