Installed the new OS X Yosemite v10.10 on iMac (24 in Mid 2007) & it has slowed the computer down Will this memory fit my machine & solve the problem
1592252
I had a similar bad experience with installing Mavericks on a similar iMac. While the additional memory was helpful, I don't think the newer OSs are exactly compatible with legacy models; we had overheating and random shutdown issues. We eventually rolled back to Snow Leopard and it's been much better since.
1592253
I have not upgraded to the new Yosemite yet in fear that it would slow down my Mac. However I did buy this product and was unable to install both of the 2 gig rams, I was only able to install one. When I put both of them in, I would get ram failure and the computer would not boot.
1592254
I'll have to answer that in two parts: first, as long as you order the correct memory, it should definitely fit and work in your system; as to whether it will solve the speed issues, the parts of Yosemite that are memory hogs will be helped by adding memory, but there are also other issues, such as net access that memory can't solve. I hope this answers your question.
1291522
Hi, I'm sorry. i don't know if this memory will work on your iMac 24". I installed this memory in to Macbook pro 2007. Good luck in your research.
1956056
I would serch Amazon for memory for that particular version of MacBook. That's what I did for my iMac i3
1830498
Awesome thanks, cuz I recently ordered some RAM and I got one that isn't compatible with the iMac. Thanks again
710020
According to Apple (Google is your friend), the user cannot upgrade memory on the 21.5 in iMac. It can only be done at an Apple store. I imagine it requires disassembly of the computer, which would void your warranty.
1632616
I used it on Yosemite (10.10.1) so not sure but seems like it should. Bob A
369857
Hi. I have macbook, and never intrested about hardware configuration of imac. As I see in this acrticle http://support.apple.com/kb/HT4621 you can use this operating memory. More information you can find with Google and search string like this: imac 27 inch mid 2011 operating memory upgrade 16 gb
1633617
Typically, no. Does it fit physically? Yes. But Macs are very sensitive to the memory used. They either work or they don't and typically don't.
1483955
My Macpro is from late 2011 and the memory works fine, but I can not say anything about mid2010. Regards
871909
I'm not a mac guy, but here's a page you can check to see if you have the right ram... http://www.everymac.com/systems/apple/imac/faq/imac-g3-memory-upgrade-replacement-instructions.html
236128
Yes!, I did replace same iMac's 2008 memory around 6 months ago and works great.
92374
Absolutely !!! and it is generally a free upgrade. I am running OSX10.9.5 and my iMac is a 2009
1440890
This memory is for older Macs and very hard to find. Most likely yours is this type but must be verified by simply going to Apple Store and ask them for it; they will reply its too old to provide and the type required.
1157665
This memory wouldn't even fit in your iMac, you're looking for SO-DIMM RAM. This kind of memory is better suited for Desktop machines, PCs and I believe also PowerMacs.
2022373
My IMac was made 2007, the Kingston Apple 4GB kit worked on mine. The Apple Store personal told me about the kit. It works great, easy to install. Go on You Tube, Look for changing Ram on IMac. Unplug power, loosen 1 screw, remove cover from bottom of IMac, take out old 1 Ram card & Replace with 2 Ram cards. Replace cover & tighten screw, plug power in, that's it. Good Luck!
2117586
No. The 2007 iMacs use DDR2 memory. You can usually use faster speed ram in a older system but it still has to be the same type. DDR2 and DDR3 are not inter-changeable.
1357838
Waoh I am using it with os X yosemite. There was excellent change in the performance of my laptop. My mac book rejuvenate again